2 Answered Questions for the topic Problem Solving Algebraic Equation

Problem Solving Algebraic Equation

09/27/16

What is the cost of the biology book.

the textbook for a biology class cost $15 more than twice the cost of a used textbook for college algebra. If the cost of the two books together is $129, find the cost of the biology book 
Problem Solving Algebraic Equation

09/27/16

What is his hourly wage

Suppose that bob is paid two times his normal hourly rate for each hour he works over 40 hours in a week. Last week he earned $504 for 48 hours of work. What is his hourly wage?

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