Back to Problem Solving

Exercise 7

Avg difficulty 2.5

Use a combination of operations to solve these problems. Document your steps and thinking.

You are selling sandwiches for $10 each and your cost is $45 per dozen sandwiches. Find the profit on 120 sandwiches.

Lee et al., Math in Society, §1.5 Problem Solving, Exercise 7

AI Tutor

Adapted from Math in Society © 2018–2024 Portland Community College Math Instructors. Licensed under CC BY-SA 4.0. Source: Math in Society. Imported at revision 68ee43c.