algebra1 HELP PLEASE Thanks you!!
posted by sandy .
Two identical rubber balls are dropped from different heights. Ball 1 is dropped from a height of 100 feet, and ball 2 is dropped from a height of 210 feet. Write a function for the height of each ball.
h1(t) =
h2(t) =
When does ball 1 reach the ground? Round to the nearest hundredth. _____seconds
When does ball 2 reach the ground? Round to the nearest hundredth. _____seconds

algebra1 HELP PLEASE Thanks you!! 
Ms. Sue
Lisa/Sandy  please keep the same name for your posts.
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