6c-3=c-12 what solution is this one sloution, no solution or infinite solution show your work and explain

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 line is defined by the equation y = 5x + 2, what is the slope?

What is the value of x? enter your answer in the box.