I have 6 questions. 4% of what number is 28?
0.8% of what number is 4?
200% of what number is 108?
30% of 290 is what number?
14.2 is 35.5% of what number?
18 is what percent of 30?

Please write them out in a proportion form. I need these before 3:10 for a test! Ty

One shot. if 60% of 10 is 6, then what is 70%? we know it would be seven (since 60% is mathematically 60/100, or 6/10, then 70% is 70/100, or 7/10) but we can check anyway using ratios: 6 : 60% = x : 70%*inverse multiplicationx * 60% = 6 * 70%*divide both sides by 60%x = (6 * 70%) / 60%x = 7and since he has made 6 shots already, he would need just one more to get 7 shots or 70%. if the explanation is too confusing, comment and i will try to