What is the distance between (–2 and one-half, –3) and (1, –3)? –3 and one-half units
–1 and one-half units
1 and one-half units
3 and one-half units

Given this information, which expression must represent the value of b?

Afruit stand has to decide what to charge for their produce. they need $10 for 4 apples and 4 oranges. they also need $15 for 6 apples and 6 oranges. we put this information into a system of linear equations. can we find a unique price for an apple and an orange?

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%