Y=2x+2 this is the answer hope this helps
A(x) = (3000-x)/2 * x
a(x)=(1500-½x)*x
a(x)=1500x-½x²
1 1/2 miles is the same as walking 1/2 a mile 3 times, so we can divide 22.5 minutes by 3 to find how long it takes to walk half a mile
22.5/3=7.5
We can then multiply 7.5 by 2 to get how long it takes to walk 1 mile
7.5 x 2 = 15 minutes
It takes Avante 15 minutes to walk 1 mile
My equation: 55r + 10,000 - 15r ≥ 55,000
My Answer: r ≥ 1,125
H is 3 . I used the formula for a cone
