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(B) $25.04 (C) $2990 (D) $32.01 Filippo Brunelleschi purchased school supplies at Office Emporium for $97.62. He $22.95 and a CD for $14.78 at Books Express. For pay the state sales tax of 65% and the county tax of 0.5%. then purchased a dictionary for all purchases he must What is the total tax on his purchases? (A) $7.49 (B) $8.47 (C) $947 (D) $9.89 Use the formulas and manipulations we utilized throughout the unit to solve the following problems. In order to receive full credit, you must show all work and calculations 11. Frida Kalo purchased an office chair for $167.87. She received a $1995 rebate from the manufacturer and an $895 rebate from the store. The sales tax in her state is 55%. What is the final price? (Remember that tax is pre-rebate.) Pierre-Auguste Renoir's charge account uses the unpaid balance method to compute the finance charges at a monthly periodic rate of 215%. Duringthe month, he changed siss made a $100.00 payment, and had a $21.54 finance charge. Find (a) the unpaid balance (b) the previous balance, and (c) Pierre's new balance. 12. c. new balance b. previous balance continue a. unpaid balance 1115 American School-Lansing, IL