Kristen has invested $4300 in an account that pays 4% interest compounded continuously for 20 years. How much will be in the account at the end of that time?
(round answer to the nearest penny)

The perimeter of a movie screen is 54 meters. the screen is 18 meters wide. how tall is it?

What is the greater volume 72 quarts or 23 gallons

Hector and alex traded video games. alex gave hector one fourth of his video games in exchange for 6 video games. then he sold 3 video games and gave 2 video games to his brother. alex ended up with 16 video games. how many video games did alex have when he started?