<span>The answer is 25. The pattern is -9, +13, +6, -9, +13, +6, then -9 again.</span>
Answer:
Option A (0,a)
Step-by-step explanation:
we know that

Is a exponential function
where
a is the initial value
b is the base
Remember that
The initial value is the value of the function when the value of x is equal to zero (y-intercept)
therefore
For x=0


The y-intercept is the point (0,a)
Cross multiplication is applied here.
$8 -$5= $3
$3/ $5* 100%= 60%
The percent increase is 60%~