Question

A machine cuts 25 circuit boards every 5 minutes. What is the unit rate of production for the machine?

A- 1/5 minute/boards
B- 5/1 boards/minutes
C- 5/25 minutes/boards
D- 25/5 boards/minutes

Answer 1

• B- 5/1 boards/minutes

Explanation:

Unit rate is the number of circuit boards a minute:

• 25 boards every 5 minutes >>
• 25/5 boards every 5/5 minutes >>
• 5/1 boards/minutes

Correct choice is B