The volume of 10 drops of a liquid is 0.01 fluid ounce. what is the volume of 100 drops?

Precalculus question, image attached.

Is there an x intercept in the equation 60*1.15^x

Which is the correct first step in finding the area of the base of a cylinder with a volume of 26x cubic meters and a height of 6.5 meters? v=bh 6.5=b(26x) v=bh v=26pi+(6.5) v=bh v=26pi(6.5) v=bh 26pi=b(6.5)