John weighs 200 pounds. He lost 10% of his weight. Then he gained back 10% of his weight. How much does John weigh now?

Asia purchased a house using a fixed rate mortgage. The annual interest rate is 4.9% compounded monthly for 25 years. The mortgage amount is $165,000. What is the monthly payment on the mortgage? (show work) A = $1,079.83 B = $576.95 C = $584.

The scale of a architects blueprint is 1 inch: 8 feet if sn exterior wall is 48 feet long find how long the blueprint measurerment should be

Suppose that the local tax rate is 6% and you purchase a car for $32,800. How much tax is paid?

15 Thirty eight of the students in the Explorers Club are boys. If there are 95 students in the Explorers Club, how many are girls?

Whats the answer to (-5/8) + (-7/6) + (-9/8) using commutative property?

In the dryer there are 18 red socks, 24 white socks, 8 blue socks, and 10 black socks. Fred wants to have two matching socks to wear. He reaches into the dryer and without looking pulls out one sock at a time.

State whether each question below represents a proportional relationship. How can you tell? a. y = x + 2.3 b. y=6/13x c. 7-y=2x

Given that v = 5,-4,4) and w = 10,-27), evaluate you a 81 C. (45,8,28) b. 19 d - 40-16-8)

A target has 4 rings on it. How many different ways could two arrows be distributed on it.

How do you solve ... 3c^3d/9cd^-1