From the top of a lighthouse 82 m tall, a guard sees two ships at sea. The angle of depression to the closer ship is 57° and to the further ship is 33º.
How far are the ships apart from each other to the nearest metre?
(57) 33°
82m
lighthouse
Ship
Ship
The diagram is not drawn accurately.

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

hey! so 1 (25) out of 4 (100) is 25 so your answer is 25%. it's like quarters!

do you have a picture of the table