3people share restaurant bill of £30, therefore £10 each. waiter realises bill should have been £25, keeps £2 for himself, gives £3 back to customers. the customers have now paid £9 each 3 x 9 = 27. 27+2= 29. where has the additional £1 gone

every 5 customers that walk in, only 2 buy popcorn.

step-by-step explanation:

basically 2/5.

brainliest would be appreciated.

the answer is b.

step-by-step explanation:

by the trigonometric ratio tangent, tangent equals opposite divided by adjacent.

therefore, tan(50) equals ac/3

multiply each side by 3 to get: ac=3tan(50)

the answer is b.