Money made on memberships in January:
since t=325 m, m=19
so t=325*19=$6175
Money made on memberships in a year:
12*$6175=$74100
Answer:
Step-by-step explanation:
the a = 30
The diver will hit the water when the height is zero, so we will want to set our height function equal to zero
0 = -4t^2 + 11t + 3
we will then factor to find out value of t that make the function equal to zero
0 = (-4t - 1 ) ( t - 3 )
This means our function equals zero when t = -1/4 s and t = 3 seconds
Since time cannot be negative, our final solution is t = 3 seconds
I believe the answer is B.
