Selena purchased some gifts for her nieces and nephews online. She bought 3 dolls each priced at $19.99 each and 4 remote control cars priced at $21.99 each. Selena was able to get an online coupon for $3 off on each remote control car that she purchased. There was no sales tax, but the shipping charge was $10.50. What was the total amount Selena paid for her online purchase?
The dolls cost 3 × $19.99 = $59.97. The cars cost 4 × ($21.99 − $3) = $75.96 after the coupon, so the items total $135.93; adding $10.50 shipping gives $146.43, choice C.
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