Arkadaşlar ben bu soruyu bilemedim lütfen yardım edin lütfen​

What is the square root of 45? (step by step working plz)

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

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9