Answer:
Results can be
Step-by-step explanation:
-The solution for this question:
is equal to × × × ×
-The calculation for :
Answer:
40%
Step-by-step explanation:
every year the interested be 20%
that's why in 2 years be 40%interest
The starting percent is 100%. After one hour, bacteria tripled, so it is 300%.
Use proportion, so multiply 100 by 75, then divide it by 30 and that's your answer.....250
I think the coordinates are 1, 10 but not positive because if you graph it you can see a kite in it so make the point close to 4,10