You invest $2,000 in an account that is compounded annually at an interest rate of 5%. you never withdraw money from the account. how much money will be in the account after 4 years?

Which of the following is true for the relation f(x)=2x^2+1

Kerion has a beaded necklace business. she can make 12 necklaces is 2 hours. how long will it take her to make 9 necklaces?

The perimeter of an equilateral triangle is 4 cm more than the perimeter of a square and the length of a side of the triangle is 8 cm more than the length of a side of the aware. find the length of a side of the equilateral triangle