Question

Lucy, a caricaturist drew 28 sketches of kids at a birthday event in a total of 224 minutes. find the time spent to sketch 1 caricature

Find the unit rate

Answer 1

8 minutes

Explanation:

when you divided 28/224 you get 8 minutes

Answer 2

480s per sketch

Explanation:

• change the minutes to seconds

224×60=13440s

• to find unit rate

28sketches=13440s

1sketch=?

13440÷28=480s per sketch