Ivan purchased a stove for $350.98. how much sales tax did he have to pay if the tax rate was 6%?
9) April bought a jacket on sale for $39.95. the sales tax rate is 7.5%. Determine her after-tax total.
10) Jim purchased a hose for $25.50, a watering can for $5.75, and gardening gloves for $2.95. the sales tax was 6.5%. what was the total purchase?
11) In problem #10, Jim gave the salesperson two $20 bills. how much change did he receive?
12) Becky bought a digital camera on the installment plan. the purchase price was $859.95. she paid $150 down and made 12 monthly payments of $65.25. find the finance charge she paid.
13) Lori bought a set of dining room furniture with a list price of $1250. she paid $350 down. she paid off the remaining amount in equal monthly installments over a period of 8 months. the finance charge was $75. find how much she paid each month.
$21.09
9) $42.95
10) $36.42
11) $3.58
for 12 and 13 i dont know what finance charge is
$350.98 ÷ 100 * 6 = $21.06
9) $39.95 ÷ 100 * 7.5 = $3.00
10) $25.5 + $5.75 + $2.95 = $34.20 ÷ 100 * 6.5 = $2.22
=> $34.20 + $2.22 = $36.42
11) $40 - $36.42 = $3.58
12) $150 + (12 * 65.25 = $783) =$933 - $859.95 = $73.05
13) $1250 + $75 = $1325
=> $1325 - 350 = $975
==> $975 ÷ 8 = $121.88
Hope this helped 
xx
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