Current advertising expense is $3,600 per year. Wages run $15,000 per year. The owner feels he can do better if he increases advertising by 10% per year over the next two years, which will allow him to reduce his wage expense by 5% each year for the same period. If he uses a 5% interest rate for his decisions, what is the net present value of this option?

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

Which line is parallel to the line that passes through the points (2, –5) and (–4, 1) a. y=-x+5 b. y=-2/3x+3 c. y=2/3x-2 d. y=x+5

What is the ratio for the surface areas of the cones shown below, given that they are similar and that the ratio of their radii and altitudes is 2: 1? submit