Question

Anthony is a waiter at a restaurant. Each day he works, Anthony will make a

guaranteed wage of $35, however the additional amount that Anthony earns from
tips depends on the number of tables he waits on that day. From past experience,
Anthony noticed that he will get about $7 in tips for each table he waits on. How
much would Anthony expect to earn in a day on which he waits on 20 tables? How
much would Anthony expect to make in a day when waiting on t tables?
Total earnings with 20 tables:
Total Earnings with t tables:

Answer 1

His guaranteed wage is 35$, and he makes 7$per each table, so 7$*table.

1) if he waits on t (tables)= 20 --> 35$+7*20

so he makes 35$+140$= 175$

2) t tables: 35$+7*t