From EngageNY.org of the New York State Education Department. Grade 7 Mathematics Module 3, Topic B, Lesson 13. Internet. Available from https://www.engageny.org/resource/grade-7-mathJmat...; accessed 06/Oct/2015.
Question 1
1.
Shaggy earned $7.55 per hour plus an additional $100 in tips waiting tables on
Saturday. He earned at least $160 in all.Write an inequality and find the
minimum number of hours, to the nearest hour, that Shaggy worked on Saturday.