Discover answers to your questions with Westonci.ca, the leading Q&A platform that connects you with knowledgeable experts. Discover the answers you need from a community of experts ready to help you with their knowledge and experience in various fields. Explore comprehensive solutions to your questions from knowledgeable professionals across various fields on our platform.

Define the variable and write an equation for each problem.
Mike bought a tape and a CD. The CD cost twice as much as the tape. The total cost was $66.99. Fine the cost of each.
x=

Anne lost her tennis racket. She bought a new one for $30.00. This was $6 less than three times the price of the old one. How much did she pay for the old racket?
x=

The perimeter of a rectangle is 110 ft. The length is 5 less than 4 times the width. What are the dimensions of the rectangle?
x=
Equation:

You want to buy 5 square yards of carpet. In addition to the cost of the carpet, there is a $40 installation fee. The total bill is 234.25. What is the cost of one square yard of carpet?
x=

Mary charges $2.50 per hour for babysitting plus $2.00 for gas if she has to drive to the house. If Mary drove to babysit and earned $9.50, how many hours did she work?
x=