Each lot is twice as long as it is wide. To coat a parking lot 300 meters long and 150 meters wide,
a developer budgeted $20,250, or three times the cost of a lot 50 meters wide.
Will the budget be sufficient? Justify your answer using a function model.

45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?

Which is the graph of this function 3 square root of x plus one if

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