Eighty percent of the tickets for the baseball game on july 4th been sold. there are 20,000 tickets. how many been sold
1 answer:
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Answer:
Step-by-step explanation:
An undefined slope is a vertical line on a graph. This means it isn't equal to a y-value, but rather an x-value instead. All values of y work for this function, just as long as the x-coordinate is 11.