Posted by Angie(: on .
liz earns a weekly salary of $459 and $20 per hour for each overtime hour she works. this week her total pay including salary and overtime pay was $559. write an equation to represent this situation. how many hours of overtime did liz work?

Math 
PsyDAG,
Let n = # of hours.
459 + 20n = 559
Solve for n.