Answer:
247.5
Step-by-step explanation:
220 + (12.5% × 220)
220 + 12.5% × 220
(1 + 12.5%) × 220
(100% + 12.5%) × 220
112.5% × 220
112.5 ÷ 100 × 220
112.5 × 220 ÷ 100
24,750 ÷ 100 = 247.5
