Mathematics

4 May, 09:58

Mary bought a smart phone and has $11.43 left. How much did Mary have before she bought the smart phone? Write an

equation and solve it by using the information in the table.

Electronics

Sale Price (5)

MP3 Player

$39

Computer

$299

Tablet

$199

Smart Phone

$78

$27.57

$50.43

S66.57

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