The function a(b) relates the area of a trapezoid with a given height of 12 and one base length of 9 with the length of its other base. it takes as input the other base value, and returns as output the area of the trapezoid. a(b)=12•b+9/2. which equation below represents the inverse function b(a), which takes the trapezoid's area as input and returns as output the length of the other base?

The answer to your question is d 68%

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