which expression is equivalent to 3/256x10y7?
0 4x2y? (2/4x4)
18x? y? (w/my)
16x? yº (20)

Use set buikder notation to represent the following set: {, -2, -1, 0}

Tim's phone service charges $23.06 plus an additional $0.22 for each text message sent per month. if tim's phone bill was $28.56, which equation could be used to find how many text messages, x, tim sent last month?

Diane’s bank is offering 5% interest, compounded monthly. if diane invests $10,500 and wants $20,000 when she withdrawals, how long should she keep her money in for? round to the nearest tenth of a year.