Which expression is equivalent to 4.8 + 2.2w - 1.4 w + 2.4

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

35 ! insert < , > , or = to make the sentence true. 12 __ 25 > =

You work for a landscape company that just got a contract to re-mulch a park. the area that needs mulching is 30 feet by 60 feet. they want a 3 inch layer of much on the area. the company has bags of mulch that cover 2 cubic yards that cost $4.00 per bag. how much will it cost the consumer just in materials to re-mulch the area (round to the nearest dollar)?