Mallory bought 6.2 yards of fabric. How many feet of fabric did she buy? (1 yard= 3 feet)

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

Cos^2x+cos^2(120°+x)+cos^2(120°-x)i need this asap. pls me

Run a linear regression to determine an equation (y=mx+b y=mx+b)