17 people over max capacity as an expression is what?

What is the length of the unknown leg in the right triangle ?

Write an equation of the line that passes through 9,2 and is parallel to the line y=5/3x+9

Graph the line that represents a proportional relationship between d and t with the property that an increase of 33 units in t corresponds to an increase of 44 units in d. what is the unit rate of change of dd with respect to t? (that is, a change of 11 unit in t will correspond to a change of how many units in d? )