What is the ratio of the amount of time she spent practicing the piano to the amount of time spent doing homework to the amount of time spent reading? Give your answer in the simplest form.

Find a number such that if you add 8 and divide the result by 4 you will get the same answer as if you subtracted 3 from the original number and divided by 2

Do 12/14 and 8/10 have the same value? explain your answer.

Astore has clearance items that have been marked down by 60%. they are having a sale, advertising an additional 55% off clearance items. what percent of the original price do you end up paying?