A student finished 72 of her homework problems in class. If the ratio of problems she finished to problems she still had left was 8 : 1, how many homework problems did she have total?

10 donuts were eaten out of the 25 donuts paced. What % of donuts was eaten?

The perimeter, P cm, of a rectangle of length L cm and breadth B cm is given by P = 2L + 2B. Given that P = 20 and B = 5, find the value of L

What is the mode of the data set below? 0, 1, 1, 0, 2, 3, 2, 1, 0, 4, 1, 1 A. 0 B. 1 C. 2 D. 3

What is ratios as a fraction of 22:7

Is y=2x+2 a function why or why not?

Simplify: 40:4+2*6:4-3

You can verify the zeros of the function y=x^2+6x-7 by using a graph and finding where the graph

A pair of boots originally cost $124. Now they are on sale for 75% of the original price. What is the sale price of the boots?

Jamal works part-time earning $8,000 per year. He reduces his work hours by half so that he can go to school. Jamal completes his degree after 3 semesters (1.5 years) at a cost of $1,400 per semester in tuition and $500 per semester in books.

the area of a rectangular painitng is 5346cm square. if the width of the painting is 66 centimeters what is its length?