rita is hiking along a trail that is 12.1 miles long. so far she has hiked along one-tenth of the trail. how far has rita hiked

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

The function below show how much jayna and hannah charge for babysitting. which statement best compares the two plants?

Common binomial factor of 6x(3x+7)+5(3x+7)