Tom worked for a week from Monday to Friday and was paid $7 per hour. He used 3/5 of his money he earned and an additional $36 to buy some books. He spent 1/2 of the remaining money and an additional $20 on some stationery. He saved the $32 that was left. (a) How much did he spend on the stationary? (b) What was the total number of hours he had worked from Monday to Friday?
Tom worked for a week from Monday to Friday and was paid $7 per hour. He used 3/5 of his money he earned and an additional $36 to buy some books. He spent 1/2 of the remaining money and an additional $20 on some stationery. He saved the $32 that was left. (a) How much did he spend on the stationary? (b) What was the total number of hours he had worked from Monday to Friday?
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Tom worked for a week from Monday to Friday and was paid $7 per hour. He
used 3/5 of his money he earned and an additional $36 to buy some books. He
spent 1/2 of the remaining money and an additional $20 on some stationery. He
saved the $32 that was left.
(a) How much did he spend on the stationary?
(b) What was the total number of hours he had worked from Monday to
Friday?
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