Jacinda is decorating cookies for a class party.She can decorate 2/3 of a cookie per minute.At this rate,how many cookies can she decorate in 15 minutes?

Respuesta :

She can decorate 11 and 1/4 in 15 minutes
2/3×15/1=30/3

30÷3=10
3÷3=1

she can decorate 10 cookies in 15 minutes