
As we know, slope (m) is equal to tan θ for a straight line :


So, we can say that it's a positive constant slope
10 and 2/3 = 32/3
32/3 x 8 = 256/3
256/3 = 85.33333333333 repeating
X - 21.5 = <span>x less 21.5
answer
</span><span>d. x less 21.5
</span>hope it helps
Interest is 100*(2/100)
$2