An arrow is shot into the air with an upward velocity of 64 feet per second from a hill 32 feet high

1. Write and equation using the vertical motion formula that shows the arrow's height after time has passed

2. When will the arrow be 64 feet above the ground?

3. When will the arrow hit the ground?

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step-by-step explanation:

the x's and the y's both go up the same amount each time, therefore it will be a linear function because it will go in a straight line when drawn on a graph.

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x= cost per bracelet

number of bracelets * x + shipping charge = total cost

so

9x+9=72

step-by-step explanation:

*calories burned = (weight)(calorie factor)*

calories burned = 180 (0.65)

calories burned = 117

the calories he used up is 117, which is 65% of his weight.