Final answer:
The amount of frosting in the bag is approximately 18.779 cubic inches.
Step-by-step explanation:
To find the amount of frosting in the bag, we need to calculate the volume of the cone-shaped bag. The volume of a cone is given by the formula V = (1/3) × π × r^2 × h, where r is the radius of the cone and h is the height of the cone. In this case, the radius is 1.5 inches and the height is 8.5 inches. Plugging these values into the formula, we get V = (1/3) × 3.14 × 1.5^2 × 8.5 = 18.779 cubic inches. Therefore, there is approximately 18.779 cubic inches of frosting in the bag.