How do i answer this problem and what's the answer? 14 points.

You use longitudinal design and functionality. The answer is B

So here is the equation
y=8x+4
Now let's find the number of hours he will work to earn $36
y=8x+4
36=8x+4
-4 -4
32=8x
32/8=8/8x
4=x
Therefore it will take Sidney 4 hours to mow the lawn.
That is, your answer is B. 4 hours

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