the cost of a taxi ride is given c = rd + a, where r is the rate per one-fifth mile, d is the trip distance in terms of a number
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Answer:
Step-by-step explanation:
let a be the number of tennis balls.
let b be the number of tennis rackets.
We write determine the ratio of balls to rackets by dividing the number of balls by the number of rackets:
For every one ball, there 5 thirds of a racket.
We plot this function on a graph to visualize our model;
