Mike scored -5 points on the first round and -8 on the second round. what was mike's total score for the two rounds?

The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3

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

During a wright loss challenge your friend goes from 125 pounds to 100 pounds.what was the percent weight loss