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The height of a flare fired from the deck of a ship in distress can be modeled by h(t)= -2(8t^2-52t-28), where h is the height of the flare above water and t is the time in seconds. a. find the time it takes the flare to hit the water.

Plot a point at the y-intercept of the following function on the provided graph. 3y=-5x+7 20 points

Apackage of five erasers cost 0. $.39 at this rate how many how much would 60 erasers cost in dollars and cents