The total cost, y, of belonging to two different gyms for x months is shown on the graph. The lines intersect at the point (4, 250). Explain what the solution
means in the situation.

1) At 250 months, the cost for each gym is $4.

2) At 8 months, the cost for each gym is the same.

3) At 4 months, the cost for each gym is $250.

4) At 4 months, Gym A costs more than Gym B.

Ineed to know the answer to this algebra question.

Suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet.

Aretha wanted to gather data about the cost of local bowling leagues in her area. she plotted the data and determined that the average bowling league costs consist of a one-time registration fee and a monthly fee modeled by the equation y = 15x + 20. identify and interpret the y-intercept in this model. the y-intercept is 20. this is the cost per month. the y-intercept is 20. this is the cost of registration. the y-intercept is 15. this is the cost of registration. the y-intercept is 15. this is the cost per month.