The total dinning tabs per week when the waiter salary is $146.48 is 2312
How to calculate the total dinning tabs per week
Given
y = 0.04x +52
To find the inverse of the function, swap y for x and simplify
x = 0.04y + 52
x - 52 = 0.04y
y = (x - 52)/0.04
y = 25x - 1350
To find the total dinning tabs when the waiter salary is $146.48
using the inverse function
y is the total dinning tabs per week
x is the waiter salary
y = 25(146.48) - 1350
= 3662-1350
= 2312
The total dinning tabs per week when the waiter salary is $146.48 is 2312