The senior classes at High School A and High School B planned separate trips to the water park. The senior class at High School A rented and filled 4 vans and 5 buses with 170 students. High School B rented and filled 5 vans and 5 buses with 185 students. Each van and each bus carried the same number of students. How many students can a van carry? How many students can a bus carry?

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.