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Unformatted text preview: eating decimal?
0.738401 NC 34) A hardware store had monthly sales of $74,000
and spent 28% of it on freight costs. How much
was spent on freight costs? NC
35) The appliance store where the Scott family
shops offers a 8% discount for paying cash.
The Scott family received a discount of $49.
What was their total bill before the discount?
Round your answer to the nearest dollar. NC T102 Chapter 7 & 8 Review 40) Roberto is an employee of a store and receives
20% discount off all items in the store. During
a sale, the price of a jacket is reduced by $15.
Roberto will receive both his 20% discount and
the $15 off. Which is better for Roberto, to take
the 20% discount first and then subtract $15 or
to subtract $15 first and then take his 20%
discount? Explain you answer.
41) Find the compound interest earned by the
deposit. Round to the nearest cent.
$6440 at 5% compounded semiannually for 6
years
42) Decide if the number is rational or irrational.
1.25242926...
NC
43) Round as indicated.
NC
a. 459.00658 to the nearest hundredth.
b. 45...
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This document was uploaded on 03/12/2014 for the course T 102 at Indiana SE.
 Fall '
 Bonacci

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