Which table shows a nonlinear relationship? A. x|5|4|0|. Y|15|11|5|. B. X|-1|0|1|. Y|15|18|21|. C. X|5|7|9|. Y|15|11|5|. D. X|5
2 answers:
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Answer:
a. 125 – 7d
Step-by-step explanation:
Let d be the number of days.
<u>Given the following data;</u>
Total distance (month) = 125 miles
Distance covered per day = 7 miles
To determine how many miles he has left to run after running for "d" days, this mathematical expression can be used;
Total distance - distance covered per day = number of miles remaining