Which statements about the graph of y=tax are true

Which rational number could be graphed between -4 and -5

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?

10 points? me . its important ‼️‼️