d. The price of a shirt is PhP 399. If you buy 5 shirts and up, you will get a 10% discount. How much would you pay if you buy 10 shirts? e. David's laptop that he's been using for work had stopped working. He borrowed Php 35,999 from the bank with an interest rate of 15% for 36 months. How much interest should he pay if the interest is compounded monthly? f. Rachel deposited PhP 45,500 into her savings account. It earns 7.5% interest and is compounded semi-annually. How much will she have after 18 months?

Intermediate Algebra
19th Edition
ISBN:9780998625720
Author:Lynn Marecek
Publisher:Lynn Marecek
Chapter2: Solving Linear Equations
Section2.2: Use A Problem Solving Strategy
Problem 2.53TI: Eduardo noticed that his new car loan papers stated that with a 7.5% simple interest rate, he would...
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Solve the following word problems. Show the complete solutions and BOX the final answer.

d. The price of a shirt is PhP 399. If you buy 5 shirts and up, you will get a 10% discount. How
much would you pay if you buy 10 shirts?
e. David's laptop that he's been using for work had stopped working. He borrowed Php
35,999 from the bank with an interest rate of 15% for 36 months. How much interest should
he pay if the interest is compounded monthly?
f. Rachel deposited PhP 45,500 into her savings account. It earns 7.5% interest and is
compounded semi-annually. How much will she have after 18 months?
Transcribed Image Text:d. The price of a shirt is PhP 399. If you buy 5 shirts and up, you will get a 10% discount. How much would you pay if you buy 10 shirts? e. David's laptop that he's been using for work had stopped working. He borrowed Php 35,999 from the bank with an interest rate of 15% for 36 months. How much interest should he pay if the interest is compounded monthly? f. Rachel deposited PhP 45,500 into her savings account. It earns 7.5% interest and is compounded semi-annually. How much will she have after 18 months?
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