A store offers packing and mailing services to customers. This table is given to customers to help them estimate the cost of shipping a box based on its weight in pounds, and a flat rate of $5 for packing. Which equation represents the shipping cost as a function of x, the weight in pounds? a. f(x) = 2.25x + 5. b. f(x) = 3.5x + 4. c. f(x) = 4x + 9. d. f(x) = 9x + 14

Answers

Answer 1

Answer:

Answer:

f(x) = 2.25x + 5

Step-by-step explanation:

As given, the cost of shipping a box is based on its weight in pounds, and a flat rate of $5 for packing. This means $5 is common for each parcel that will be sent. Only the weight will vary.

So, option first f(x)=2.25x+5 is the correct answer. Here 2.25 is the per pound rate. Like if someone wants to send a parcel weighing 3 pounds, the price will be :

f(x)=2.25*3 +5

= $11.75

Answer 2

Answer:

The function that shows the shi[ping cost as a function of x is f(x) = 2.25x + 5.

How is the function related to the shipping cost?

The function tells us that there is a constant 5. This constant is the flat rate of 5 dollars which is the rate for packing.

X is a variable whose values can change based on the weight of the package that is to be sent.

Further Explanation

Step 1

Amount of time he spent to get to his grandmother’s = 35 minutes and extra 4-minute walk (and can be expressed as 35 + 4)

= 35 + 4

= 39

Step 2

To complete a round trip, the amount of time he spent to his grandmother’s will be multiply by 2

Therefore,

= 39 x 2

= 78

Total amount of time of a round trip = 78

Step 3

Amount of time he spent on a trip to her apartment and back home = 5 hours and 12 minutes

To determine that, 5 hours will be added to 12 minutes

Therefore,

Since 1 hour = 60,

Then, (5 x 60) +12

= (5 x 60) + 12

= 300 + 12

= 312

Amount of time he spent on a trip to her apartment and back home = 312

Step 4

To determine how many round trip he made, the amount of time he spent on a trip to her apartment and back home (312) will be divided by the total amount of time of a round trip (78) i.e. 312 ÷ 78

= 312 ÷ 78

= $(312)/(78)$

= 4

Therefore Juwan made a total of 4 round trips to his grandmother’s place.

LEARN MORE:

The Canadian side of Niagara Falls has a flow rate of 600,000 gallons per second brainly.com/question/12224558
It takes Juwan exactly 35 minutes by car to get to his grandmother's brainly.com/question/10739583

KEYWORDS:

juwan
apartment
4-minute walk
grandmother
parking area
round trips

1 Round Trip = 2(35 min + 4 min) = 78 min

Total time spent travelling:
(5 hrs * 60 min/hr) + 12 min = 312 min

Number of Round Trips:
(312 min)/(78 min) = 4 round trips

Matthew and Andrew leave an intersection atthe same time. Matthew travels due east
at 30 mph and Andrew travels due south at
40 mph. If nothing causes either to stop for
any reason how far apart are they after
1 hour?

Answers

d i believe so it might be d if not i’m sorry

Use an algebraic equation to find the measure of each angle that is represented in terms of x.

Answers

The measure of each angle is 117°

Explanation:

Given that the two angles are (11x-26)° and (7x+26)°

We need to determine the measure of each angle.

Measure of angles:

From the figure, it is obvious that the two angles are vertically opposite angles.

By definition, we know that, the vertically opposite angles are always equal.

To determine the measure of each angle, we shall first find the value of x.

Thus, we have,

$11x-26=7x+26$

$4x-26=26$

$4x=52$

$x=13$

Thus, the value of x is 13

Now, substituting $x=13$ in the angle (11x-26)°, we get,

$(11(13)-26)^(\circ)=(143-26)^(\circ)$

$=117^(\circ)$

The measure of the angle is 117°

Similarly, substituting $x=13$ in the angle (7x+26)°, we get,

$(7x+26)^(\circ)=(7(13)+26)^(\circ)$

$=117^(\circ)$

The measure of the angle is 117°

Hence, the measure of each angle is 117°

Gabriela buys a basket of coconuts on sale for $22 before tax. the sales tax is 12%.

Answers

After tax, it would be: 22 + 22*12/100 = 22+2.64 = $24.64

Why is math so hard?

Answers

because its supposed to be to make us suffer

I wouldn't consider math hard it is just a challenge and sometimes more complex that you have to dig a little deeper to find the answer it won't always be right there. I have to be honest that I am not a fan of math but I learned that I need math in my life because it is everywhere. Remember that math is like building blocks it starts off in kindergarten with adding then subtracting, multiplying, dividing. It continues on with your life. You just need to work with it and soon it won't be as complicated.

What is the area of a circle, rounded to the nearest tenth, with a
diameter of 12 centimeters?

Answers

Answer:

113

Step-by-step explanation:

area of a circle is 3.14*r^2

r=d/2 r=6

3.14*36=113

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Joseph operates a consulting business. He uses his personal credit card for both business and personal use. The total finance charges paid for the year were $957. Joseph's total business charges on the card were 41% of all the charges. What amount of interest expense can be deducted on Joseph's Schedule C

What multiplies to negative 9 and adds to negative 3

A polynomial function has a root of -5 with multiplicity 3, a root of 1 with multiplicity of 2, and a root of 3 with multiplicity 7. If the function has a negative leading coefficient and is of even degree which statement about the graph is true?a) function is positive on (-∞,-5)b) fuction is negative on (-5,3)c) function is positive on (-∞,1)d) function is negative on (3,∞)

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How is the function related to the shipping cost?

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Further Explanation

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