Answer :
Answer:
$54
Step-by-step explanation:
Rob got $66 which means that he has 6 sets of $11. Since each $11 he saves $9, we multiply $9 by 6 = $54.
Answer:
$54
Step-by-step explanation:
Rob got $66 which means that he has 6 sets of $11. Since each $11 he saves $9, we multiply $9 by 6 = $54.