What are the terms a0, a1, a2 and a3 of the sequence {an}, where an equals: ?

Ataxi cab charges $1.75 for the flat fee and $0.25 for each time. write an in equality to determine how many miles eddie can travel if he has $15 to spend.

This race was first held in 1953 on august 16th. every decade the race finishes with a festival. how many years is this?

The estimated number of people to attend the last bengals game of the season was 2000. the actual number of fans attending was 1200. by what percent did the estimate differ from the actual?