Mathematics, 11.01.2020 18:31 alarimer3695
12. dan works at a hardware store. the employee discount is determined by the formula d = 0.15 (c – 10). use the inverse of this function to find the cost of the item for which dan received an $18.00 discount. a. find the inverse function that models cost as a function of the discount. b. evaluate the inverse function for d = 18. %3d c. what was dan's final cost for this item?
Answers: 1
Mathematics, 21.06.2019 18:00
Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items
Answers: 3
Mathematics, 21.06.2019 21:30
Scott’s bank account showed a balance of $750 on sunday. during the next five days, he made one deposit of $140 and numerous withdrawals of $180 each. let x represent the number of withdrawals that scott made. write an inequality that can be used to find the maximum number of withdrawals that scott could have made and maintain a balance of at least $100. do not use a dollar sign ($) in your response.
Answers: 1
12. dan works at a hardware store. the employee discount is determined by the formula d = 0.15 (c –...
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