2. What is the present value of the following set of cash flows, discounted at 15% per year?
Year
1
2
3
4
CF
100
-100
200
-200?

The first floor of marcus’ house is 1,440 square feet. he will cover 1,033 square feet with wood and the rest with tile. a box of tiles will cover 11 square feet. how many boxes of tile does marcus need to buy to cover the floor?

Write the expression 7x^3-28xy^2 as the product of 3 factors

1. evaluate 8x(2)y9(-2) for x=-1 and y=2 2. simplify the equation. -() 3. simplify the expression. [tex]\frac{5}{x(-2) y9(5)}[/tex]