Mathematics, 31.07.2019 19:00, frankieflores02
Oscar and kim have $22.00 each to spend at a book fair, where all students receive a 30% discount. they both want to purchase a copy of the same book, which normally sells for $28.50 plus 10% sales tax. to check if he has enough to purchase the book, oscar takes 30% of $28.50 and subtracts that amount from the normal price. he takes 10% of the discounted selling price and adds it back to find the purchase amount. kim takes 70% of the normal purchase price and then computes 110% of the reduced price. is oscar correct? is kim correct? do they have enough money to purchase the book? explain your answer using complete sentences, and show your work. using complete senteces
Answers: 1
Mathematics, 21.06.2019 15:30, edgarnino13
Maria donates a fixed amount, a, to a charity each month. if she donates $300 in 12 months, what is the equation for a? a. a + 300 = 12 b. a × 300 = 12 c. a × 12 = 300 d. a + 12 = 300 e. a + 32 = 100
Answers: 3
Mathematics, 21.06.2019 18:30, daidai123
Players on the school soccer team are selling candles to raise money for an upcoming trip. each player has 24 candles to sell. if a player sells 4 candles a profit of$30 is made. if he sells 12 candles a profit of $70 is made. determine an equation to model his situation?
Answers: 3
Oscar and kim have $22.00 each to spend at a book fair, where all students receive a 30% discount. t...
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