Use personal experience or intuition to determine whether the situation suggests direct or inverse variation. The number of days until the end of the baseball season and the number of home runs albert Pujols has.

Aline passes through the two given points. is it vertical , horizontal , or neither ? (5, 2), (-5, -2)

He weights of 2-pound bags of best dog food are approximately normally distributed with a given mean  and standard deviation  according to the empirical rule, what percentage of the bags will have weights within 3 standard deviations of the mean? 47.5%68%95%99.7%

If t8 = 4 and t12 = −2, find the first three terms of the arithmetic sequence.