A printing service charges a set-up fee of $8.50 for each order and 8 cents more for each copy. The total cost, C (in dollars), for an order of x copies is given by the following. What is the total cost of an order of 15 copies?

The sales totals at macy's food store have increased exponentially over the months. which of these best shows the sales in the first three months?

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

Write the sine and cosine values of a, b, respectively, in the figure for (1) and (2) + explanation.