Asked by Katelyn

you have a job assembling tables and chairs. you are paid $30 for each chair and $70 for each table. last week you assembled a total of 14 items and make $660. how many did you make of each?
Answered by Reiny
number of chairs --- x
number of tables --- 14-x

30x + 70(14-x) = 660

solve for x, pretty straightforward.