PLz respond quickly, I need help asap

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?

Match each inequality to the number line that represents its solution

Which equation results from adding the equations in this system? x+6y=9 and -x+2y=-15