(1) In 2016, the cost of 2 ounces of pure gold was $2,640. How much did it cost for 1 ounce of pure gold? * Your answer

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?

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

What is the solution of log2  (3x  -  7)  =  3? 4 5