Simon has $50 to spend on party favors. A store offers 3 free favors with any purchase. The number of party favors that he can buy with $50 is given by y = 50/x + 3

15. jiovanni is looking in to two different companies that offer study guides for math exams.test prep 101 charges a $5 flat fee and an additional $0.25 per problem.math charges a $2 flat fee and an additional $0.50 per problem.how many prablems would make the costs of the two companies be equal? varibles: equations/eniqualities{ {