The Green family is going on vacation. They rent a car that costs $139 for the week plus plus $0.20 per mile. If the total bill is $168, how many miles did they drive?

Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =

You give a $4 tip for a meal that cost $22. approximately what percent of the bill was your tip?

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.