What is the square root of 120? and is ur rational or irrational?

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 measure of angle tvu shown in the diagram below

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.