Answer:
OB. (2, 4), (3, 9), (4, 16), (5, 25)
Step-by-step explanation:
none of the points in this ordered pair have the same x-pos. In all the other options, at least 2 of the points have the same x-pos, preventing them from being functions. Therefore, OB is the only right answer.
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Please mark brainliest!!!!!!!!</em></u></h2>
Since the tip percentage is before tax, we can combine it with the sales tax percentage for a total of 5%. The answer can be found by either finding 105% of $50, or finding 5% of $50 and adding it back on. We'll do the second method. To get 5% of $50, multiply 50 by its decimal equivalent, 0.05. If done correctly, you should get $2.50. Add this back go the original $50 for a total of $52.50
The x-intercept is + 6 and the y-intercept is + 10