The original price of a watch was $550. During a mid-year sale, the selling price of the watch was $440. Find the percent discount

Answers

Answer 1
Answer: I think its 20 percent

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mr carlos buys 1,080 apples. 1/9 of the apples are rotten. he sells the rest at $2 for 10 apples. how much does he earn from the sale

Answers

(1)/(9)\cdot 1080=120\n1080-120=960\n960:10=96\n96 \cdot \$2=\$192\n\nAnswer:Mr\ Carlos\ will\ earn\ \$192\ for\ the\ sale.

Answer:

$192

Step-by-step explanation:

Mr. Carlos sells 1080 * 8/9 = 960 apples

960 apples * $2/10 apples = $192

Mr. Nathan ordered a total of 24 roses in three different colors. He ordered 13 white, 14 yellow, and the rest red. What is the number of red roses Mr. Nathan ordered?

Answers

13+14=27

so ill try a differnt way 

13=1/3, 14=1/4
1/3+1/4

1+1=2

3+4=7

2/7

What's the sum of 74 836 and 2 67

Answers

If those are decimals the answer is 77. 506.
74,836 + 267 is 75,203

Hope this helps!

HELP PLEASEWhich equation is graphed here?

A. y-3=-2/3(x+1)

B. y-4=-3/2(x+2)

C. y-1=-3/2(x+3)

D. y+1=-2/3(x+3)

Answers

Answer:

Option B is correct.

y-4=-(3)/(2)(x+2)

Step-by-step explanation:

Point slope form:

The equation of  straight line is given by:

y-y_1=m(x-x_1) ......[1] where m is the slope and a point (x_1, y_1) lies on the coordinate plane

From the given graph:

Consider two points i.e,

(-2, 4) and (2, -2)

Calculate slope:

Slope(m) is given by;

m = (y_2-y_1)/(x_2-x_1)

Substitute the given points we have;

m = (-2-4)/(2-(-2)) = -(6)/(4) = -(3)/(2)

Now, substitute the value of m and (-2, 4) in [1] we have;

y-4=-(3)/(2)(x-(-2))

or

y-4=-(3)/(2)(x+2)

Therefore, the equation is graphed here is y-4=-(3)/(2)(x+2)





B
it is a easy question. just find two points and find a good function
like these points: (0,1) .  (2, -2)

Please do the area and perimeter and show your work!

Answers

number 1 is 12 for the area and 12 for the perimeter number 2 is 29 for the area and the perimeter is 24

What is the slope of (6,8) (3,12)

Answers

slope=(y2-y1)/(x2-x1) when given the oints (x1,y1) and (x2,y2) we are given (6,8) and (3,12) x1=6 y1=8 x2=3 y2=12 slope=(12-8)/(3-6)=4/-3=-4/3 slope=-4/3 aka -1 and 1/3 -4/3 is slope
Slope is 4.5. equation is m=(y1-y2)/(x1-x2)