A rocket is launched with an initial velocity of 107 feet per second from the top of a cliff 63 feet high. Its height is described by h(t) = 16t ^ 2 + 107t +63 How long will the rocket take to hit the ground?

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hi there!

not proportional because the 42 does not go into 120 and 3 does not go into 8.

correct proportion: $40/1 ticket.

the reason i say this is because 40/1 is simplified and it evenly goes into 120/3.

hope this : )