The graph shows the relationship between inches, x, and miles, y, on a map. Which equation represents the proportional relationship? y = x + 5 y = one-fifth x y = 5x y = 10x

In the final round of trivia competition, contestants were asked to name as many states that begin with the letter m as they could in 15 seconds. the bar graph shows the number of states the contestants were able to name. how many contestants participated in the final round of the competition?

Alarger number is double the sum of a smaller number. the larger number is 2 less than 3 times the smaller number. if y represents the larger number and x represents the smaller number, which equations model the situation

Can someone me with these questions? ?