Answer:
y=400/300x
Step-by-step explanation:
Answer:
Step-by-step explanation:
it one times one pllus the 100 blus thewendy
Answer:
Let's assume the number be 100.
According to the problem , 100 is increased by 100%.
So, new number will be 100+100=200
Now 200 will decreased by 20%.
So, 20% of 200= 0.20*200= 40.
So, again the number has been changed into 200+40=240.
So, x=240
Step-by-step explanation: