87.2 - 25.9 = 87.2 - 26 = 61.2 + 0.1 = 61.3
Y = 4/5x + 30
4/5 because the slope is 4 up, 5 right. 30 is the y-int
5/2
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Answer:
Step-by-step explanation:
In general:
Volume = (the area of the base of the figure) times (the figure's height)
Here, the area of the base is 4 square feet, the height is 2 1/2 foot = 5/2 foot
Our Volume is then:
4 square feet * 5/2 foot = 10 cubic feet
$29.99=$30
$30-$15=$15
Ace's profit is $15
