If something cost $50 and the markup is 10%. What is the selling price

Suppose you invest 400 at an annual interest rate of 7.6% compounded continuously. How much will you have in the account after 1.5 years? Round the solution to the nearest dollar.

A plane traveled 1176 miles to Phoenix and back. The trip there was with the wind. It took 14 hours. The trip back was into the wind. The trip back took 28 hours. What is the speed of the plane in still air? What is the speed of the wind?

How do i solve an equation using elimination y=-3x+6 y=x^2-4

Two towns that are 35 km apart are 2.5 cm apart on a map. What is the scale of the map? 1 cm = 14 km 1 cm = 11.5 km 1 cm = 13 km 1 cm = 33.5 km

The perimeter of a rectangle is 90 ft. Find the dimensions of the rectangle if the ratio of the length to the width is 8: 7. Which of the following would be the best equation to use to solve this problem? a. 8x+7x=90 b. 2 (8x) + 2 (7x) = 90 c.

Researchers reported that a group of bacteria grew from 202,000 in eight hours. Actress rate of growth how many bacteria will there be in 20 hours from the start of the experiment? Round to the nearest whole number

You get a free meal at his favorite restaurant having to spend $50 or more at the restaurant he already spent $30.25. how much more does tom need to send to get his free meal?

You research rowboat rentals at a local recreation lake. You learn that the total charge to rent a rowboat for 2 hours is $22 for each boat, plus a fee of f dollars for each passenger, up to 5 passengers.

What is 2.2 as an improper fraction

How to convert degrees into radians?