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HELP MEEEE PLEASE! a store sells video tapes at 3.00$ for a set of two tapes .you have 20. dollars. you can split a set and buy one rape for the price of one. the unit rate is 1 tape = 1.50$ . you can
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HELP MEEEE PLEASE! a store sells video tapes at 3.00$ for a set of two tapes .you have 20. dollars. you can split a set and buy one rape for the price of one. the unit rate is 1 tape = 1.50$ . you can buy 13 tapes for 19.5$. suppose there is a 7% tax. how many tapes can you buy now?

User Maiko Trindade
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what you have to do is $20x 0.07 for seven percent then add that to $20. So then by that money figure out how many tape rolls there are! :)
User Allan Empalmado
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