It could be 8 since 8x18= 144 and 144 divided by 2 is 72
Answer:
(1) 20%
Step-by-step explanation:
→ Find the difference in price
200 - 160 = 40
→ Divide difference by original price
40 ÷ 200 = 0.2
→ Multiply the answer by 100
0.2 × 100 = 20%
Answer:
Step-by-step explanation:
the 1 one is the right one