At Highville Park Middle School, 40% of the students in the Math Club are in the History Club, and 70% of the students in the History Club are in the Math Club. The History Club has 20 members. How
many students are in the Math Club, but not the History Club?

It will might be false

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