Peter has money in two savings accounts. One rate is 9% and the other is 13%. If he has $900 more in the 13% account and the total interest is $293, how much is invested in each savings account?

At the skate park, an average of 126 bicycle per day are rented in october. this number is 10% less than the average number of bicycles rented per day in september. on aberage, how many bicycles are rentes per day in september. a. 113 b. 140 c. 139 d. 135

Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items

Awasher and a dryer cost $701 combined. the washer costs $51 more than the dryer. what is the cost of the dryer?