Solve the proportion 20/16=X/80

A=6.25

B=1600

C=100

D=160

What is - 2 1/2 : 6? A. - 2 1/6 B. 2 1/6 C. - 5/12 D. 5/12 What is 5 1/4 : 1 5/9? A. 4 1/4 B. 8 1/6 C. 3 1/4 D. 3 3/8

What is the Least to greatest?4/5 1/4 3/9 5/12

Arleen has a gift card for a local lawn and garden store. She uses the gift card to rent a tiller for 6 days. It costs $48 per day to rent the tiller. She also buys a rake for $7. Find the change to the value of her gift card.

How old is Michael now?

Find the solutions to the system: y = x^2 - 5x + 2 y = - 6x + 4 a. (2, 8) and (-1, 2) b. (-2, 8) and (1, - 2) c. (-2, 16) and (1, - 2) d. no solutions

Find all the the real square roots of 144

2x - y = - 1 3x + 5y = 18 What are the order pairs to these equations.

Simplifying rational expressions h-2 divided by h squared+3h-10

A department store is having a 25% off sale on all winter coats. If you have a coupon for an additional 20% off of any item, how much will a $150.00 winter coat cost?

Susie has a bag with 8 hair pins, 6 pencils, 2 snacks, and 5 books. What is the ratio of books to pencils? a. 6/5 b. 8/6 c. 5/8 d. 5/6