Mathematics, 17.07.2019 06:00 sara7946
Barb's shopping basket has items costing $7.90, $3.75, $4.15, and $4.20. what should barb do to estimate her total cost. a. multiply $4 by 4. b. multiply $3 by 3 and add $8. c. multiply $4by 3 and add $8. d .add the exact amounts and round up the total. me
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Barb's shopping basket has items costing $7.90, $3.75, $4.15, and $4.20. what should barb do to esti...
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