A computer company offers a special discount to college students of 15% off. Find the discounted price of a computer that costs $1265.

The perimeter of a stage is 116 feet. it is 17 feet wide. how long is it?

Mrs. morton has a special reward system for her class. when all her students behave well, she rewards them by putting 3 marbles into a marble jar. when the jar has 100 or more marbles, the students have a party. right now, the the jar has 24 marbles. how could mrs. morton reward the class in order for the students to have a party?

Can someone check if i did this correct. it’s number 4 if you’re wondering.