Lesson 2-15: Getting the Job Done (conversions)

Lesson 2-15: Getting the Job Done (conversions)

Multiple Choice

Cade is cutting lawns at a rate of 3 lawns every 5 hours. AJ is cutting lawns at a rate of 5 lawns every 8 hours. Who is cutting lawns at a faster rate?

• Cade is cutting lawns faster by 0.025 lawns per hour

• AJ is cutting lawns faster by 0.025 lawns per hour

Multiple Choice

Mr. Matlock owns a new restaurant and hired Charles and Madison to deliver advertisement menus around town. Charles delivers 350 menus in 2 hours. Madison delivers 510 menus in 3 hours. Mr. Matlock promised to give the faster worker a $100 bonus. Who gets the $100 bonus?

• Madison gets the bonus because she delivered 160 more menus

• Madison gets the bonus because she delivered for 1 more hour

• Charles gets the bonus because he delivered 5 more menus per hour

• Charles gets the bonus because he only worked for 2 hours so Madison made more money working for 3 hours

Multiple Choice

A cheeteh runs 60 feet in 4 seconds. A gazelle runs 100 feet in 8 seconds. Which animal is running at a faster rate?

• The gazelle is faster because it ran for 4 more seconds

• The gazelle is faster because it ran 40 more feet

• The cheetah is faster because it ate Cheetos

• The cheetah is faster because it ran 2.5 more feet per second