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4 years ago

6

Mary wanted to add to her collection of model planes and trains. She wanted to add 5 model planes which cost $19 each and 3 mode

l trains which cost $199 each. Which of the following is a good estimate of how much money Mary spent?

2 answers:

Eva8 [605]4 years ago

8 0

What are the options? But I think a good estimate is $700.

ehidna [41]4 years ago

6 0

Spent = 5(19) + 3(199)
= 95 + 597
Mary spent $692

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