Mathematics, 05.07.2019 16:30 httpcindy14

All tubes of watercolor paint at an art supply store have the the same price. an artist has a coupon for $0.50 off each tube of paint she buys. she buys 6 tubes of paint and pays a total of $84.30 after the coupon is applied. write and solve an equation to find r, the regular price of each tube of paint. expalin each step of your solution.

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All tubes of watercolor paint at an art supply store have the the same price. an artist has a coupon...