Answer:
Efficiency is the ratio of output work to input work.
Answer:
5/4 page
Step-by-step explanation:
5/8 * 2 = 10/8 = 5/4
The answer is D. Call number of tickets is ‘x’ and amount $ collected is ‘y’. If x=5, y=3x5=15.
Answer:
18.=400%
Step-by-step explanation:
80/20 we get 4 then we multiple 4 ×100 we get 400 and we check the answer 400% ×20 =80
