Problema Solution
Ten rooms are rented at rates of $80 and $120 per night. The total collected for the 10 rooms is $920.b.Use the elimination method to determine how many of each type of room was rented.
Answer provided by our tutors
5*120=600
920-600=320
320/80=4
4 ROOMS RENTED FOR 80$ AND 5 FOR 120 EACH.