Answer:
159
Step-by-step explanation:
k (9) = (2 * ) - 3
= (2 * 81) - 3
= 162 - 3
= 159
answer
13
step my step explanation
hoped this help
3
using the rule of radicals
× ⇔
= = × = 3
13500-1500= 12000/5=2400
12000-2400= 9600
$9600 most expensive painting