Respuesta :
Answer:
15
Step-by-step explanation:
21 * 2/7= 42/7=6 cupcakes that she's already frosted.
21-6=15 cupcakes left to frost.
Hope this helps!
Answer:
15
Step-by-step explanation:
21 * 2/7= 42/7=6 cupcakes that she's already frosted.
21-6=15 cupcakes left to frost.
Hope this helps!