Fr. ee points! Have a great day!

Olivia uses the work below to determine 55% of 720 which explains the error in olivia’s solution

How do businesses a country's economy? a. by investing in goods and services b. by increasing the unemployment rate c. by making profits

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