D (5) amount of miles ran is greater than than d (3) amount of miles ran.
1600×85%=1360 I think that 1360 Tickets were sold
F(n-1) = f(n) - 5, based off of the first one
Answer:
b. and d.
Step-by-step explanation:

<h3> Δ</h3><h3> <u>E</u><u>X</u><u>A</u><u>M</u><u>P</u><u>L</u><u>E</u></h3>
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<h3>I hope i can help</h3>