Please me answer this question

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?

Which is greater, 7 p 5 or 7 c 5? 7p5 7c5

Angle that produces maximum distance