A stereo at an electronics store originally costs $300, but it is on sale for 25% off. If a customer buying the stereo has a coupon for $40.00 off of any purchase, what will his final price be on the stereo?

To the nearest whole degree, what angle measure has an sine of 0.3535?

The ratio in Mrs. Jones class was 10 boys to 13 girls. If the school has 700 students, how many boys attend the school?

A bag contains 10 red marbles, 15 yellow marbles, 5 green marbles, and 20 blue marbles. Five marbles are drawn from the bag What is the approximate probability that exactly two of the five are blue? 1% 4% 36% 40%

Identify the line where he made his mistake. f (x) = 2x2 - 8x + 5 Line 1: f (x) = 2 (x2 - 8x) + 5 Line 2: f (x) = 2 (x2 - 8x + 16) + 5 - 32 Line 3: f (x) = 2 (x - 4) 2 - 27

171 miles in 3 hours as a unit rate

When must a system of linear equations be solved algebraically, not graphically? Whenever the solution to a system does not have coordinates, it can be difficult or impossible to find the precise answer through graphing.

Find the area of the circle. Round your answer to the nearest hundredth 3 in. U area: about in?

A company that manufactures video cameras produces a basic model and a deluxe model. Over the past year, 30% of the cameras sold have been of the basic model.

What is the inverse function of FX equals 2x + 1

Jamie wants to find out how many students at her school go to the movies at least twice a week. She interviews 175 students and records their gender and a yes if they go at least twice a week and no if they go less than twice a week.