If (1) = 5, then (1,5) is an ordered pair of function f.
true
false

I’m stuck on this equation, anyone got the answer?

Which expression is equivalent to 5a/4 - b/8 ?

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{ {