Given the function
f(x) = -3x2 +5x -2,
what is the value of
f(4)?

Diana is painting statues she has 7/8 of a liter of paint each statue requires 1/20 of a liter of paint how many statues can she paint?

Iam a rectangle. my perimeter is 60 feet. how much are do i cover?

The difference between two numbers is one. three times the larger number minus two times the smaller number is 9. what are the two numbers