The radius of the circle below is 5 inches. What is the diameter of the circle?

Nick and nora are married and have three children in college. they have an adjusted gross income of 47,400. if their standard deduction is 12,600 itemized deductions are 14,200 and they get an exemption of 4000 for each adult and each dependent what is their taxable income

Sasha drank 8 bottles of water everyday for a week. how many bottles of water did she drink in total?

You deposit $5000 each year into an account earning 3% interest compounded annually. how much will you have in the account in 30 years?