Which is ordered least to greatest -1.5,-2,0,2/5,3/4 or -2,-1.5,0,3/4,2/5 or |-1.5|,-2,0,2/5,3/4

The functions below show the amount of money bella and sweet t had saved after earning money for doing chores. which description best compares the two functions?

Gravel is being dumped from a conveyor belt at a rate of 25 ft3/min, and its coarseness is such that it forms a pile in the shape of a cone whose base diameter and height are always equal. how fast is the height of the pile increasing when the pile is 14 ft high? (round your answer to two decimal places.) ft/min

Jimmy can run 3.5 miles in 20 minutes. how far can ne run in one hour and ten minutes?