Tell whether the sequence is arithmetic. if it is, what is the common difference?

-19, -11, -3,

yes; 5
yes; 6
yes; 8
no

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

Me asap! what is the slope of this line? enter your answer in the box.

Simplify the following expression 48^1/2