Question

Write an integral expression that represents the total amount of snow Champ shoveled in 60 minutes. Then, compute the total amount of snow John shoveled from 0 to 60 minutes.

Answer 1

we have that

the integral expression is equal to

$\int ^{60}_0(3e^{-x}+8)dx$

Solve the integral

$\int ^{60}_0(3e^{-x}+8)dx=483-\frac{3}{e^{(60)}}=483.00$

the total amount of snow is 483 cubic feet