Answer:
The slope is 2.
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(25-17)/(7-3)
m=8/4
m=2
42 (divide 256/6 and you get 42.6666 but you can only fill 42 completely, not 43 cuz one would be only 60% filled)
The answer is 144ft^2
The formula of a trapezoid is a plus b over 2 then times height
A and b are the bases which are 15 and 21
15+21 is 36 and divided by two is 18
18 times the height which is 8
And that gives u the answer
The number of the product is 9