Awaiter determines his salary for a week using the formula s= 3.75 h+t, where s is his salary, h is the number of hours he works, and t is his total tips. how much does the waiter make if he works 30 hours in a week and makes a total of 538.75$ in tips?

50 min

step-by-step explanation:

they will be decreasing both their times in half

60 / 2 = 30

40/2 = 20

30 + 20 = 50

2,160 π

step-by-step explanation:

answer: the answer is d

8.75

how-to:

first, we need to find what we have to work with.

since i know that we have 7 (years) and 0.8 (inches), we can use these to solve and find the equation!

secondly, what you want to do, is see that we need to know how much growth out of the 0.8 inches he got in only 1 year, instead of 7 years.

let's try to divide.

7 ÷ 0.8 = 8.75