Mathematics

Butter

15 April, 06:43

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 model trains which cost $199

each. Which of the following is a good estimate of how much money Mary spent?

A. $650

B. $700

C $750

D. $800

E. $850

+2

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