Answer:
132.6 profit
Step-by-step explanation:
13 plus 30 percent
$16.9 times 40
$676
16.9 - 30%
$11.83 times 20
$236.6 plus 676
$912.6 - 13 × 60
$912.6 - $780
The answer is 2 and 3
n = –1
24/3x=8x^n
8/x=8x^n ]÷8
1/x= x^n
x-¹=x^n
n=–1