Okay. So, to find the unit rate, we are going to divide 165 by 15.
[tex]165/15 = 11[/tex]
This means that for each order of yogurt, the shop uses 11 blueberries.
To solve for the amount of blueberries we need for 5 orders, we multiply 11(5). 11(5)=55.
x=55
