$139.99+ $18.50= $158.49
then you do...
$158.49 - $139.99 and your answer would be $18.50
hope this helped :)
alisa202
Considering the area of the hole, it is found that there is a 4.9% probability of hitting a ball into the circular hole.
<h3>What is the area of a circle?</h3>
The area of a circle of radius r is given by:

In this problem, the hole has a diameter of 1 ft, hence it is radius is of r = 1 ft/2 = 0.5 ft, and it's area is given by:

Hence the probability is given by:
p = 0.7854/16 = 0.049 = 4.9%
More can be learned about probabilities at brainly.com/question/14398287
#SPJ1
8 : 6 ...add 7 yellow and it becomes 15:6 when reduced = 5:2