3) 12 Is 4% Of What Number 4) 80% Of What Number Is 5? 5) 7 Is 70% Of W…

3) 12 is 4% of what number
4) 80% of what number is 5?
5) 7 is 70% of what number ?​

Answer:

3. 300

4. 6.25

5. 10

Step-by-step explanation:

i guess