Final answer:
To calculate the percent gain from 14 to 70, you subtract 14 from 70, divide by 14, and then multiply by 100%. The percent gain is 400%.
Step-by-step explanation:
The question asks for the percent gain when going from 14 to 70. We can determine this by using the formula for percentage increase, which is (Final Value - Initial Value) / Initial Value × 100%. In this example, the Initial Value is 14, and the Final Value is 70.
First, calculate the difference: 70 - 14 = 56. Then, divide the difference by the Initial Value: 56 / 14 = 4. Finally, to get the percentage, you multiply by 100%: 4 × 100% = 400%.
Therefore, the percent gain from 14 to 70 is 400%.