is a pairing of numbers in which the values of the range map to exactly one value of the domain.
A. Relation
B. Function
C. Domain
D. Range

The table shows the distance traveled over time while traveling at a constant speed.

Omar is going on a road trip! the car rental company offers him two types of cars. each car has a fixed price, but he also needs to consider the cost of fuel. the first car costs $90 to rent, and because of its fuel consumption rate, there's an additional cost of s0.50 per kilometer driven.

Write an expression that has three terms and simplifies to 4x - 7. identify the coefficient(s) and constant(s) in your expression