15.6 dollars s how much money Wendell spent
This is not a function. There are multiple outputs for the same input at
. A function only has 1 output for every input.
177 + s < = 0.20(1000)....where s = weight of the camping supplies
177 + s < = 200
s < = 200 - 177
s < = 23 <== so, at most, his camping supplies can weigh 23 lbs