# SOLUTION: Hi. I need help on this math problem and I don't know how to solve it. Dr. Warren purchased some medical supplies for \$670. Sales tax rate was 6.5%. How much did Dr. Warren spend

Algebra ->  Algebra  -> Percentages: Solvers, Trainers, Word Problems and pie charts -> SOLUTION: Hi. I need help on this math problem and I don't know how to solve it. Dr. Warren purchased some medical supplies for \$670. Sales tax rate was 6.5%. How much did Dr. Warren spend       Log On

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 Question 632252: Hi. I need help on this math problem and I don't know how to solve it. Dr. Warren purchased some medical supplies for \$670. Sales tax rate was 6.5%. How much did Dr. Warren spend on these supplies? Answer by richwmiller(9143)   (Show Source): You can put this solution on YOUR website!1.065*670 will be the total including tax.