Answer:
To get the solution, we are looking for, we need to point out what we know.
1. We assume, that the number 69 is 100% - because it's the output value of the task.
2. We assume, that x is the value we are looking for.
3. If 100% equals 69, so we can write it down as 100%=69.
4. We know, that x% equals 87 of the output value, so we can write it down as x%=87.
5. Now we have two simple equations:
1) 100%=69
2) x%=87
where left sides of both of them have the same units, and both right sides have the same units, so we can do something like that:
100%/x%=69/87
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.
7. Solution for 87 is what percent of 69
100%/x%=69/87
(100/x)*x=(69/87)*x - we multiply both sides of the equation by x
100=0.79310344827586*x - we divide both sides of the equation by (0.79310344827586) to get x
100/0.79310344827586=x
126.08695652174=x
x=126.08695652174
now we have:
87 is 126.08695652174% of 69
Step-by-step explanation:
Hope it helps :)
Brainliest pls? Have a good day/night