What is the simplified expression 6^4/6

Write two point-slope equations for the line passing through the points (6, 5) and (3, 1)

Use pascal's triangle to find the missing values. x4 - 4xb + 6x2 - ax + 1

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)?