Question

Troy prepared 10 kilograms of dough after working 2 hours. How many hours did Troy work if

he prepared 25 kilograms of dough? Solve using unit rates.

Answer 1

5 hours

Explanation:

to find unit rate:

10/2 which is 5

so 5 kg per hour

find for 25 kg:

25/5 which is 5.

so 5 hours.

Answer 2

he worked 5 hours ..........