Maria lives two and three fourths from her after school job. she rode her scooter from school to her job and back home. how far did maria ride?

Translate the word phrase into a math expression. 15 fewer than the product of 4 and a number. (pls immediately)

There are 15 plates and each plate is either 7 or 12 inches diameter. which systems of equations do you use to find the number of 7 inch plates, x and 12 inch plates, y

Cora bought a package of erasers. there are 4 pink erasers and 12 blue erasers. what is the ratio of pink erasers to blue erasers?