What is the elapsed time between 2: 16
a. m. and 8: 10 p. m.?
a. 18 hr. 18 min.
b. 29 hr. 54 min.
c. 17 hr. 54 min.
d. 22 hr. 18 min.

wholesale price is the initial price before markup. retail price comes after the markup.

a price of 8 bucks that's marked up by 100%   is

formula: initial price + (percent markup in fraction/decimal)(initial price)

8+(1)(8)

8+8

16

retail price is $16.

fist on the left goes with the third on the right. second on the left goes with the fourth on the right. third on the left goes with the second on the right. the fourth on the left goes with first on the right