The cost of going to the big playland park for a family is given by c = 15x + 50, where c represents the cost and x represents the number of family members. how many family members went if it cost them $125?

Students are given 3 minutes to complete each multiple-choice question on a test and 8 minutes for each free-responsequestion. there are 15 questions on the test and the students have been given 55 minutes to complete itwhich value could replace x in the table? 5507-m23-m8(15-m)8(15)-m