Jonathan makes $27 per hour and works 25 hours per week. every week, he has to sell 20 items. if he sells more than 20 items in a week, he receives a commission of 14% on each set of additional 5 items he sells. this week he worked for 25 hours, he sold 25 items, and he made $1,000 in sales beyond the required 20 items. which equation will jonathan to compute this week’s income?

a. y = (25 × $27) + (14 × $1,000)
b. y = ($27 × 25) + (0.014 × $1,000)
c. y = ($27 × 25) + (0.14 × $1,000)
d. y = (25 × 14) + ($27 × $1,000)