Two raitios, 5/12 & x/15, are equivalent. what is the value of x?
a-6.25 b-32 c-4 d-5.25

Dean and karlene get paid to write songs. dean is paid a one-time fee of $20 plus $80 per day. karlene is paid a one-time fee of $25 plus $100 per day. write an expression to represent how much a producer will pay to hire both to work the same number of days on a song.

If you have 12 feet of string and you cut it into equal length of 5 inches each how much string will be left

Shannon drove for 540 minutes. if she traveled 65 miles per hour, how many total miles did she travel?