Each day steven walked 1/12 mile more than than the previous day. the first day he walked 1/12, the second he walked 2/12 mile, the third day he walked 3/12 mile. on which day did the sum of his walks total at least 1 complete mile?

The number of potato chips in a bag is normally distributed with a mean of 71 and a standard deviation of 2. approximately what percent of bags contain between 69 and 73 potato chips? approximately 68% approximately 71% approximately 95% approximately 99.7%

Find the quotient. 50a2 – 98b2 -5a +7b

What is the average rate of change for this function for the interval from x=2 to x=4 ?