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# Jamal buys 33 bolts that cost $0.38 each. Part A Which equation represents the best estimate for the total cost of all of the bolts? $0.30 × 30 = $9$0.40 × 30 = $12$0.50 × 30 = $15$0.40 × 40 = $16

Jamal buys 33 bolts that cost $0.38 each.Part AWhich equation represents the best estimate for the total cost of all of the bolts?

- $0.30 × 30 = $9
- $0.40 × 30 = $12
- $0.50 × 30 = $15
- $0.40 × 40 = $16

00:00 Part B

What is the actual total cost of all of the bolts? Enter your answer in the box.

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