Lexi needs 144 beads. a large box holds 100 beads. a medium box holds 10 beads. a small box holds 1 bead. lexi already had 1 large box and 4 small boxes. how many medium boxes of beads does she need?

What is the inverse of the function f(x) = 2x + 1?

Simplify (a/b - b/a) times (a - a^2/a+b) a - a^2/a=b is a mixed number

Frank is lending $1,000 to sarah for two years. frank and sarah agree that frank should earn a real return of 4 percent per year. instructions: a. the cpi (times 100) is 100 at the time that frank makes the loan. it is expected to be 113 in one year and 127.7 in two years. what nominal rate of interest should frank charge sarah?