You deposit $520 in an account with 4% interest compounded monthly. what is the balance in the account after 5 years?

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

Does anyone know how to solve and graph this: 4 + | a + 2 | < 7the only part i don't get is the "4 +"

The radius of the earth is two times the radius of the moon. what fraction of the volume of the earth is the volume of the moon?