Question

This tire reduces pressure from 40 psi to 33 psi in 7 days. What is the rate of pressure leakage per day?

it would be very great if you showed me the step to step part

Answer 1

34 per day i did the test ik the answer

Answer 2

1psi per day

Explanation:

1. Get total leakage

40psi - 33psi = 7psi

7psi for 7days. Divide total leakage with number of days to get the rate per day.

7psi/ 7days = 1psi/day