The answer is 67.50 because you multiply 90$ by .25 than you got 22.50 subtract 22.50 by 90
y+2 = 3x
subtract 2 from each side
y = 3x-2
Answer: (3/10) in = (7/8) mi
1 in = (7/8) mi ÷ (3/10)
= 7/8 * (10/3) = 70/24
1 in = (70/24) mi
It means every 1 inch on the map drawing represents (70/24) miles ≈ 2.917 miles in reality.
Hope this helps :)
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