At what unit rate do Johnny and Doug each get paid? How do you know? Remember that a unit rate compares the change in one quantity to a one-unit change in another quantity, so in this case you would compare dollars to one hour.

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?