Question

if anyone would be able to help me. it would be great.

Answer 1

65% = 156

1% = 165 ÷ 65
1% = $2.40

100% = 2.4 x 100
100% = $240

Answer: The original price 20 years ago was $240.

240 - 156 = $84

Answer: The current price is $84.