Solve for x.

3
1
2
140

You use technology ans find a sum of 6.712e-8. write this sum in standard form

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)?

When 60% of a number is added to the number the result is 192 what is the bumber