Answer: 175 words
Explanation:
First start out by dividing how many amount (5 min) you are looking for by the amount (2 min) that we already know.
5 / 2 = 2.5
This gives us the key to finding our final answer.
Use this new number (2.5) and multiply it by 70 to get our answer.
70 x 2.5 = 175