5.4F Order of Operations

What is the value of the expression shown?

(52 - 18) x 67

Chef Roberts is a cook and bought groceries at the store.

·He bought 13 pounds of vegetables.

·Each pound of vegetables cost $6.

·Chef Roberts used a coupon for $5 off his total cost of the groceries.

The total cost in dollars that Chef Roberts paid for these 13 pounds can be represented by this expression.

(13 x 6) – 5

How much did Chef Roberts pay for these 13 pounds of vegetables?

7[13.5 – 2(2.8)]

54 - 6 x 5 + 4 ÷ 4

What operation is the third step of this equation?

6 x (2.8 + 16.3) – 8

At the mall, Bill bought 2 jackets for $8.25 each and 3 pairs of pants for $34 each. He used a coupon for $11 off the total price of the clothes. The discounted price of the clothes Bill bought can be found using this expression.

[2(8.25) + 3(34)] – 11

What is the discounted price in dollars and cents of the clothes Bill bought?

(8 x 13.4) – 7.21

 $\frac{1}{2}$ x (9.75 + 4.25)

[2(4.50 – 0.60) + 2.75 + 1.50] – 4.00