Super easy please answer

If a baby uses 15 diapers in 2 days how many diapers will the baby use in a year

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

If a is a nonzero real number then the reciprocal of a is