A student earns a grade of 80% on a math test with 20 questions how many questions did the student get correct. ( round to the nearest whole number)

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

Place the following steps in order to complete the square and solve the quadratic equation,

Sara made $253 for 11 hours of work. at the same rate how much would he make for 7 hours of work?