The sales tax rate is 8.2%. Estimate the sales tax on a computer that costs $550.

Answers

Answer 1

Answer: Estimate, so we round...

8.2% rounds to 8%

550 x 8% =
550 x .08 = 44

Estimated tax is $44

Answer 2

Answer: Asking the Math Gods...

550*.082+550=$595.10

$45.10 in tax

Related Questions

What is the value of the ratio of the surface area to the volume of the right prism? A. 1.4 B. 1.07 C. 0.94 D. 0.7
Would you classify 132 as a perfect square perfect cube both or neither?
Line JK passes through points J(–3, 11) and K(1, –3). What is the equation of line JK in standard form?
Phil deposited $1,000 in a savings account. how much will he have in his account in two years if his account is compounded annually at a 2% interest rate?
The mean of a set of data can be determined from a box-and-whisker plot.TrueFalse

Tyler's older brother Joseph is 5 feet 6 inches tall. Joseph is 16 inches taller than Tyler . How tall is Tyler?

Answers

A. 4' 2" that is the answer..............

a) because 1 foot = 12 inches 5 x 12= 60
60 + 6 = 66
66 - 16= 50
50/12 = 4.16

The table below shows the number of cars Jing sold each month last year.What is the median of the data in the table.
13
16
19
20.5
23.5
Other:

Answers

Answer:

The median of the data in the table is 19.

Step-by-step explanation:

We are given the following data that shows the number of cars Jing sold each month last year below;

Number of cars Jing sold: 13, 16, 19, 20.5, 23.5

For calculating the median, firstly we have to observe that the number of observations (n) in our data is even or odd because;

If n is odd, then the formula for calculating median is given by;

Median = $((n+1)/(2) )^(th) \text{ obs.}$

If n is even, then the formula for calculating median is given by;

Median = $\frac{((n)/(2) )^(th) \text{ obs.} + ((n)/(2)+1 )^(th) \text{ obs.} }{2}$

Here, the number of observations in our data is odd, i.e. n = 5.

So, Median = $((n+1)/(2) )^(th) \text{ obs.}$

= $((5+1)/(2) )^(th) \text{ obs.}$

= $((6)/(2) )^(th) \text{ obs.}$

= 3rd obs. = 19

Hence, the median of the data in the table is 19.

The length of a rectangle is 5 cm more than twice the width the perimeter of the rectangle is 34 cm what are the dimensions

Answers

If the width is 4, we're told that the length is 5 more than twice the width, or (2*4)+5, which is 13.

Find the next three terms of the sequence –8, 24, –72, 216, . . .A 648, –1944, 5832
B 248, –616, 248
C 216, –648, 1944
D –648, 1944, –5832

Answers

Answer: D –648, 1944, –5832

Step-by-step explanation:

Given sequence: –8, 24, –72, 216, . . .

Here we can see that the next term is -3 times the previous term.

Such that $a_n=-3a_(n-1)$

therefore, the term after 216= $a_5=-3a_4=-3*216=-648$

Then term after -648 = $a_6=-3*-648=1944$

Term after 1944= $a_7=-3*1944=-5832$

Thus, D is the right answer. The next three terms of the sequence are –648, 1944, –5832

D –648, 1944, –5832
throught one, multiply by 9

Solve the following system of equations graphically on the set of axes belowy = 3x - 6
y = -x+2

Answers

Answer:

y = 3x - 6

y = -x+2

Final answer:

To solve the system of equations graphically, graph both equations on a set of axes, then find the intersection point, which is the solution to the system.

Explanation:

To solve the system of equations graphically, we first need to graph each equation on a set of axes.

The first equation, y = 3x - 6, is a straight line with a slope of 3 and a y-intercept (where the line crosses the y-axis) at -6. To graph this, start at point (0, -6) on the y-axis, then move up 3 units and to the right 1 unit to find the next point. Repeat this process to plot several points, then draw a straight line through them.

The second equation, y = -x + 2, is also a line, but with a slope of -1 and a y-intercept at 2. Start at point (0, 2) on the y-axis, then move down 1 unit and to the right 1 unit. Draw a straight line through the points.

The solution to the system of equations is the point where the two lines intersect on the graph. By examining the graph, you can determine this point.

Learn more about Solving Systems of Equations Graphically here:

brainly.com/question/33375103

#SPJ3

PREGUNTA 5Una fábrica produce 300 rodamientos de apoyo a un costo de 3200 dólares, pero si produce 700 el costo es de $4800. Si se sabe que la relación del costo (C) y el número de rodamientos de apoyo (x) es lineal, obtenga una fórmula que exprese esta relación y calcule el costo de producir 950 rodamientos de apoyo.

Answers

Answer:

C = 4x + 2000 es la ecuación

El costo de los rodamientos de soporte 950 es de $ 5,800

Step-by-step explanation:

Esperamos una gráfica lineal de costo contra el número de rodamiento de respaldo.

Un punto en este diagrama tendrá una representación como (número de demoras, costo)

Ahora, a partir de la pregunta, podemos identificar dos puntos; (300,3200) y (700,4800)

Generalmente, la ecuación de una línea recta tiene la forma

y = mx + c

donde m es la pendiente y c es la intersección en y

Lo que esto significa en esta línea es que tenemos dos cosas para calcular, que es la pendiente de la línea y la intersección de la línea. Usando los dos puntos podemos calcular estos.

matemáticamente, la pendiente se puede calcular como;

tenemos m = (4800-3200) / (700-300) = 1600/400 = 4

Como conocemos la pendiente, el modelo lineal ahora se convierte en

y = 4x + c

Para obtener el valor de la intersección con el eje y, podemos usar cualquiera de los dos puntos. Digamos que queremos usar el primer punto (300,3200)

3200 = 4 (300) + c

3200 = 1,200 + c

c = 3200-1200

c = 2000

Así la ecuación se convierte

y = 4x + 2000

Ahora usemos los parámetros definidos en la pregunta, tenemos;

C = 4x + 2000

donde C es el costo yx es el número de rodamientos de soporte

Ahora queremos calcular el costo de 950 rodamientos

Simplemente usamos la ecuación que hemos modelado donde en este punto, x = 950

C = 4 (950) + 2000