A businessman bought a fairly used radio set for 950 dollars and spent 250 dollars for repairing it before selling it for 1500 dollars. what is the percentage profit?

A parallelogram has a perimeter of 50.12 inches. The two longer sides of the parallelogram are each 16.14 inches. Write an equation to find the length x of each of the shorter sides.

What is 40% of 40 show work

If a man runs for a nd hour and a half at 8 miles an hour due South; and he continues south on a bus traveling at 55 miles an hour, for 24 minutes. How far did he travel

Solve for b. b+0.6=-1 What is the answer? b=-1.6 b=-0.4 b = 0.4 b = 1.6

How do you find percentage of a whole number

Find the cost of a $1500 TV after a 7.25% sales tax

Use compatible numbers to estimate 12% of 72

Is it possible for a triangle to have sides with the given lengths? Explain. 5 in., 8 in., 15 in.

The first equation in the system presented here represents the path of the sailboat. The second equation represents the path of the motorboat. y = - 0.5 (x - 2) 2 + 0.5 y = 0.5 (x + 1) 2 - 1.

Evaluate p/4+pq when p=8 and q=6