You should not calculate the routines but instead you should calculates how much it is front and center.
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If a relation is a function, then any vertical line drawn will cut the graph at ONLY one place. All functions are relations. Functions are a set of ordered pairs such that no 2 pairs have the same x-value.
Answer:
300x = 435, given x represents the amount of months.
So 435 divided by 300 is 1.45 months for that amount.
Step-by-step explanation: