Trina buys 3.5 yards of fabric for a sewing project she is working on. The fabric costs $4.25 per yard. How much will it cost her to buy the fabric, to the nearest penny?

There are 15 plates and each plate is either 7 or 12 inches diameter. which systems of equations do you use to find the number of 7 inch plates, x and 12 inch plates, y

What number line represents the solution set for the inequality -1/2 greater than or equal to 4

Dean and karlene get paid to write songs. dean is paid a one-time fee of $20 plus $80 per day. karlene is paid a one-time fee of $25 plus $100 per day. write an expression to represent how much a producer will pay to hire both to work the same number of days on a song.