Frank is buying a couch for his new apartment. The couch costs d dollars, and sales tax is 8%. Select all the following that correctly describe the total amount he will pay,
d+ 0.080
A.
1.08d
B.
2.08d
С
D
increase the value of d by 8%
E
multiply the value of d by 1.08

Joseph haydn pet store offers wide variety of leashes for dogs. the store purchases one popular type of leash from its manufacturer for $4.38 each. joseph haydn pets marks up leashes at a rate of 238% of cost. what is the retail price of the popular leash?

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

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