Tyler has to choose which hotel he wants to stay at on his upcoming vacation. He can stay at Modest Inn or he can stay at Massive Motel which has three times as many rooms as Modest Inn plus 5 additional rooms. How many rooms does Modest Inn have if they have 85 rooms between the two of them?

in mathematics, a function is a relationship between two variables such that the value of one of the variables, called the dependent variable, is determined by the value of the other variable, called the independent variable. there is a specific term we use to describe the set of independent variables of a function.