Plz help this is due in 5 minutes

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

For what value of (y) is 3^3/3^y =1/9

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