For the graph:

the lines intersect at exactly one point, (-1, 3).
the horizontal line is represented by the equation, y = 3.
the vertical line is represented by the equation, x = -1.
the vertical line has an undefined slope and does not have a y-intercept.
the horizontal line has a y-intercept of (0, 3) and a slope of zero.

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{ {