Hans works as a tutor for $8 an hour and as a waiter for $10 an hour. This month, he worked a combined total of 97 hours at his two jobs.
Let t be the number of hours Hans worked as a tutor this month. Write an expression for the combined total dollar amount he earned this month.

Which situation can be modeled by the inequality 5 + 10w ≥ 45? a. you start with $5 and save $10 a week until you have at least $45. b. you start with 5 baseball cards and purchase 10 cards every week until you have at most 45 cards. c. you start with 5 water bottles and purchases cases of 10 water bottles each until you have a total of 45 water bottles. d. you spend $5 plus $10 per week until you have less than $45.

Twelve less than a number is at most 20

What is the measure of one interior angle of a pentagon