Question

dora bought a total of 10 cupcakes.Each cupcake cost $0.45 incuding tax. of the cupcakes 1/5 of them were chocolate.How much did dora pay for the chocolate cupcakes

Answer 1

10 cupcakes in total

1/5 of 10 is 2/10 so 2 cupcakes are chocolate

2*0.45=$0.90

Dora spent $0.90 on chocolate cupcakes