Aline passes through ( 2, -1) and (4,5)
which answer is the equation of the line ?
a) -3x + y = -7
b) -3x + y = 17
c) -3x + 5y = 13
d) -3x + 5y = -13

The annual snowfall in a town has a mean of 38 inches and a standard deviation of 10 inches. last year there were 63 inches of snow. find the number of standard deviations from the mean that is, rounded to two decimal places. 0.44 standard deviations below the mean 2.50 standard deviations below the mean 0.44 standard deviations above the mean 2.50 standard deviations above the mean

Julie begins counting backwards from 1000 by 2’s and at the same time tony begins counting forward from 100 by 3’s.   if they count at the same rate, what number will they say at the same time?

Which is the best estimate of the product of 0.9 x 0.88? 0 0.25 0.5 1