Me

a table costs $50 more than a chair. the cost of 6 chairs and 1 table is $750. the equation 6x + x + 50 = 750, where x is the cost of one chair, represents this situation. plug in the values from the set {50, 100, 150} to find the correct value of x.

the value of x that makes the equation true is(50,100,or 150) so, the cost of a chair is($50,$100,or $150)
and the cost of a table is ($50,$100,or $150)