Which equation can be used to find the length -of AC?​

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 is the upper quartile in the box plot?

Solve the inequality and graph 6j - 7 < 5