What does h(40) = 1400 mean in terms of the problem? Hours of Training 10 20 30 40 50 60 70 Monthly Pay 1100 1200 1300 1400 1500 1600 1700 A. There are 40 workers who are paid $1400 per month. B. A worker who works 40 hours is paid $1400.- C. A worker with 40 hours of training is paid $1400 per month D. A worker with 1400 hours of training is paid $40 per month​