How many amperes does a 120-volt microwave draw when it delivers 1800 watts of power

Estimate the product. round the first factor to the nearest whole number, round the second factor to the nearest ten, and then multiply. 3 8/9 × 96

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.

Which spreadsheet would be used to compute the first nine terms of the geometric sequence a^n=32•(1/2)n-1