What is the percentage change from 12 to 15

During study hall, 58% of the students are studying for tests, 29% of the students are doing homework, and the remaining students are writing papers. What percentage of the students are writing papers?

there are four paths from the cabin to the lake. And how many ways can you walk from the cabin to the lake back?

Tamara can mow 2 acre in one hour. If her yard is 2 acres, how 5 many hours will it take her to mow the entire yard?

A store offers customers a 30% discount on the price x x of selected items. then, the store takes off an additional 15% at the cash register.

What times what is 30

Rosita and Garth are saving up for a vacation, and begin with a certain amount saved each. If Rosita works 5 hours, she will have $128. If she works 7 hours, she will have $164. If Garth works 3 hours, he will have $124.

Which situation could not represent a proportional relationship

1/6 Solve the following equation: 2 (w - 1) = 10

B) Work out (6 * 10%) = (3 x 10) Give your answer in standard form.

X=65-30 Solve for x A, B, C