Which is an example of a function?

Ataxi company charges $2.25 for the first mile and then $0.20 per mile for each additional mile, or f = $2.25 + $0.20(m - 1) where f is the fare and m is the number of miles. if juan's taxi fare was $6.05, how many miles did he travel in the taxi? if juan's taxi fare was 7.65, how many miles did he travel in taxi

Write the expression 7x^3-28xy^2 as the product of 3 factors

1. how do you convert the repeating, nonterminating decimal 0. to a fraction? explain the process as you solve the problem.