Use k as the constant of proportionality to write the equation expressing the relationship: y varies inversely as x. a. y = kx b. y = k/x c. x = ky

Joe has some money in his bank account he deposits 45$ write an expression that represents the amount of money in joe's account

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.

Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a, b and c integers and a> 1