-0.85 - (-¼) + 0.4 + (-⅖) ?
what is the value of the expression?

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)?

For her new mp3 player, alicia wants a case that is in. long. the online store shows case sizes in decimal measurements. what length case should she order?

Given log3^2=0.631 and log3^7=1.771, what is log3^14? a. 1.118b. 1.893c. 2.402d. 3.542