Can I please get help with 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?

What value of x is in the solution set of 4x - 12 s 16 + 8x? -10 -9 -8 -7

Adam used 1072.4 gallons of water over the course of 7 days. how much water did adam use, on average, each day?