the formula for area of a rectangle is
Area = length x width
since both the length and the width of the rectangle lie on the same x and y axis, we can find the distance between the width and the distance between the length by subtracting
(-4,9) (-4,-3)
these points lie on the same x axis, so they create a vertical line
9-(-3) = 12
12 units is the distance between them
(-4,-3) (-1,-3)
these points lie on the same y axis, so they create a horizontal line
-1-(-4) = 3
3 units is the distance between them
now that we have the length and the width, we can find the area
A = 12 x 3
A = 36 units²
Y=0.40x because the sale which is 40% off would be on x amount of shirts
Answer:
11h + 15s = E
Step-by-step explanation:
E = total earnings
s = the amount of skis sold
h = how many hours she works
Part A
Fraction of peach 2/5
Total = 200
number of students that pick peach as their favorite fruits

Part B
number of students that pick orange as their favorite fruits

number of students that pick plum as their favorite fruits

There are 55 more students that chose orange rather than plum.