Use the following to answer questions 9-11: pilar company has the following inventory transactions. there was no beginning inventory on january 1. on jan 7, purchased 6 units for $10 each on jan 13, purchased 10 units for $12 each on jan 20, sold 8 units 9. if the company uses the weighted average method, what is the cost of goods sold? a) $96.00 b) $84.00 c) $90.00 d) $85.62 10. if the company uses the fifo inventory method, what is the cost of goods sold? a) $96.00 b) $78.00 c) $60.00 d) $84.00 11. if the company uses the lifo inventory method, what is the cost of goods sold? a) $96.00 b) $78.00 c) $60.00 d) $84.00

282 6/7 cm^2

step-by-step explanation:

answer: the answer is (b) amie should have multiplied

step-by-step explanation: given a sphere and a cylinder with same radius and height.

let, 'r' be the radius of the cylinder and sphere and 'h' be the height of the cylinder. according to the question,

r = h.

now, the volume of the sphere will be

and the volume of the cylinder will be

therefore, we have

thus, ammie should have multiplied the volume of the sphere

if you are saying purchasing 3 social media ads and one newspaper ad counts as one purchase then there are:

6 purchases

if you are asking how many of each then:

18 social media ads

6 newspaper ads