<PRE><B>Question 825555</B>
This winter, Mr.walker was out playing in the snow with the Walker-lers. The snow was great packing snow for snowballs, so they gathered up some neighbors and started to have friendly snowball fight. Mr.Walker went inside a friends apartment with a bucket of snowballs and started to launch them from the 4th floor window. He began to gather data on the snowball path so that he could have more accuracy when he threw them. One of the snowballs had a height(in feet)from the ground that followed the equation of h(t)= -16t^2+ 48t +64 
(the 16t is squared to the second) 
Can you help me solve this problem , please.
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You have stated all the conditions for the problem.
But you have not stated the problem.
What is the question?
Cheers,
Stan H.
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