What is the scale factor of this dilation?
Triangle X Y Z. Side X Y is 10, Z Y is 12, Z X is 8. Triangle X prime Y prime Z prime. Side X prime Y prime is 7.5, Z prime Y prime is 9, Z prime X prime is 6.
One-half
Two-thirds
Three-fourths
Three-halves

Val and tony get paid per project. val is paid a project fee of $44 plus $12 per hour. tony is paid a project fee of $35 plus $15 per hour. write an expression to represent how much a company will pay to hire both to work the same number of hours on a project.