Ann and bill shared £440 in the ratio 9:2 Ann gives bill some of her money Bill now has the same amount as ann

For f(x)=2x+1 and g(x)= x^2 -7, find (f•g)(x)

What is a possible solutions of the x> 3?

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