Peter paid $12.83 for a dvd. the price of the dvd was $11.99. how much sales tax did peter pay? $0.07

Hi if you want to play a sports related kahoot go to kahoot.it and type in this code: 659344

Ftara spends $219 a month for her car payment and she makes $3,200 a month, what percent of her monthly income is spent on her car payment?

You can ride your bike around your block 6 times and the whole neighborhood 5 times in 16 minutes. you can ride your bike around your block 3 times and the whole neighborhood 10 times in 23 minutes. how long does it take you to ride around the neighborhood?