Write as a product of two polynomials

Lisa has three classes that each last 50 minutes. what is the total number of minutes of the three classes

If you invest 1,500 today in a bank that gives you a 5 percent annual interest rate, which of these items can you buy in two years? a. electronics worth $1,650 b.fitness equipment worth $1,700 c.a holiday package worth $2,000

Acount went up from 450 to 600. what was the approximate percent increase?