Mathematics, 02.11.2019 05:31, babygirl2984

Penelope wants to buy two necklaces, one for his sister and one for herself. the necklace for her sister cost $42.00, and the necklace for herself costs $28.00. the sales tax on the purchases is 8%. find the total cost of peter's purchases, including the sales tax. if necessary, round your answer to the nearest cent. show work!

(a) $64.40
(b) $5.60
(c) $75.60
(d) $70.00

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Penelope wants to buy two necklaces, one for his sister and one for herself. the necklace for her si...