Answer :
Answer:
75%
Step-by-step explanation:
- To know the answer, you should take into account that, 70 equals 1,75 times 40.
- This is because [tex]\frac{70}{40}=1,75[/tex].
- Then, if 70 equals 1,75 times 40, it is 0,75 = 75% greater than 40.
Answer:
There is 75% increase from 40 to 70
Explanation:
Given the two numbers are 40 and 70
The percent increase is calculated by the formula, [tex]\frac{(difference in number)}{(base number)}*100%[/tex]
Where difference is 70 – 40 = 30
Base number is 40
Substituting the values,
Per cent increase = [tex]\frac{30}{40}\times 100% = 75%[/tex]
Therefore, there is 75% increase from 40 to 70