Jim's pay is £80 each week. jim asks his boss for an increase of £20 a week. jim's boss offers him a 10 percent increase is the offer from jim's boss more than jim asked for? you must show your working

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