Rule: y=x-\dfrac{1}{4}y=x− 4
1
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y, equals, x, minus, start fraction, 1, divided by, 4, end fraction
xxx yyy
\dfrac{1}{4}
4
1
​
start fraction, 1, divided by, 4, end fraction
0
\dfrac{13}{4}
4
13
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start fraction, 13, divided by, 4, end fraction
3
222

(answer 2 )i’m very smart that’s how i know the answer.

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

Ithink your answer is b