min 84
Na it wasn't. ill try and explain it but just say you use the value of $10. a 30% discount from $10 is $3 discount. so $10-$3 = $7 now a further 20% discount is applied so 20% of 7 is $1.4. so 7$ - $1.4 =$5.6. so the total value is $5.60. now if you take $5.6 from the original value of...