Keelah clothing store buys coats for $50 and then sells the for $80. What is the percent of markup on the price of the coat?

In a large casino, the house wins on one of its games with a probability of 50.6%. All bets are 1 :1. If you win, you gain the amount you bet; if you lose, you lose the amount you bet.

If u = (1 + i) and v = (1 - i), what is uv? A. 1 B. - 4 C. - 4i D. 4

3. The company SpaceY is designing a commercial spherical spaceship and plans to start selling one-week trips to people who want to orbit around the Earth. Spacey allocates 1,000 cubic feet per person, plus an additional 3,067.

Select Statistical or Not statistical to classify each question. Question Statistical or Not statistical Which radio station does each of my friends prefer? How far can each radio station broadcast its signal?

How would you write 4.3756 x 104 in standard form?

Noah brought 1 fishing pole, 2 corks, and 1 can of worms. What was the total cost? Each fish $2 corks is 2 fish, poles is 5 fish and worms is 3 and a half fish.

Reagan is using geometry software to construct a regular pentagon by using rotations. What is Reagan using for the angle of rotation?

The area of a square is 225 in^2. Write a quadratic equation that can be used to find the dimensions of the square. Solve the equation. What are the dimensions?

A population of 1,000 cheetahs decreases by 13% per year. How many cheetahs will there be in the population after 4 years? Round your answer to the nearest whole number.

One example of ratios