Mathematics, 19.11.2020 17:00 mckenna426

Marissa bought x shirts that cost $19.99 each and y pairs of shorts that cost $14.99 each. The next day she went back to the store and bought 3 more shirts that cost $19.99 each and 4 more pairs of shorts that cost $14.99 each. Which expression represents the total amount Marissa spent? StartFraction x + 3 over 19.99 EndFraction + StartFraction y + 4 over 14.99 EndFraction
StartFraction 3 x over 19.99 EndFraction + StartFraction 4 y over 14.99 EndFraction
19.99 (x + 3) + 14.99 (y + 4)
(3 x) 19.99 + (4 y) 14.99

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Marissa bought x shirts that cost $19.99 each and y pairs of shorts that cost $14.99 each. The next...