The store offers a 20% discount) The discount price of a hat is $18. What Is the regular price? Please give an explanation or show how you got it

At $1.32 million, they closed last month percent above what they paid in 2007." how much did they pay in 2007?

Jan accidently ran 7 minutes longer than he was supposed to. write an expression for the total amount of time jan ran if she was supposed to run m minutes

Find the volume v of the solid obtained by rotating the region bounded by the given curves about the specified line. y = x â’ 1 , y = 0, x = 5; about the x-axis v = sketch the region. sketch the solid, and a typical disk or washer.