Respuesta :
Answer:
$0.60
Step-by-step explanation:
given :
15 cookies ---------> Costs $9
1 cookie -------> Costs $9 ÷ 15 = $0.60
Answer:
$0.60
Step-by-step explanation:
given :
15 cookies ---------> Costs $9
1 cookie -------> Costs $9 ÷ 15 = $0.60