A family went out to eat. Below is the number of corn dogs that each of the four people ate.
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Which values for a and b will create infinitely many solutions for this system of equations? ax-y=8 2x+y=b

The measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 25, a standard deviation of 2.5, and margin of error of 5%