A wealthy businessman invests $10,000 and expects a 6.62% rate of return annually. How many years will it take the investment to reach $15,000 in value?

What numbers are included in the set of integers? what numbers are not included?

God's gym charges a sign-up fee of $100 plus $30 per month. write an expression to represent how much someone would pay for a membership.

Acompany charges $0.10 for each letter engraved. bobby plans to spend no more than $5.00 on the engraving on a jewelry box. write and solve an inequality to find the maximum number of letters he can have engraved.