Answer:
$3.68
Step-by-step explanation:
You start by first solving for how much it costs per ounce for Brand X. To do this, you divide 2.17 by the number of ounces, 13
2.17/13=.17
Brand Y costs 6 cents more per ounce, so you add 6 onto 17
.17+.06=.23
Finally, you need 16 ounces of the product, so you multiply .23 by 16
.23×16=3.68
