compute the cost of filling a hole 5.50 meters long, 5.50 meters wide, and 5.50 meters deep. the cost of the fill soil is $4.75 per cubic meter. round the answer to the nearest dollar.

Jonathan can type 20 documents in 40 minutes ,and susan can type it in 30 minutes and jack can type it in 24 minutes working together ,how much time will it is take them type the same document

Asalesperson has january sales of $20,000(1,$20,000) and april sales of $80,000 (4,$80,000). what is the rate of change?

Whats is the value of the variables ?