16. Which situation can be represented by y = 60x – 20?
A. The time remaining in minutes, y, for x hours after 20 minutes have past.
B. The cost, y, of buying x pairs of jeans for $60 with a 20% off coupon.
C. The cost, y, after buying raffle tickets for $40 each.
D. The number of seconds, y, in an x minute commercial if you skip the first 20 minutes.
