<span>we know that if 95 is out of 100%, we can write it down as 95 = 100%. w</span><span>e also know that x is 20% of the output value, so we can write it down as x = 20%. </span> now we have the equations: 95=100% x=20% next we will put the equations together 95/x = 100%/20% 95/x=100/20 <span>(95/x)*x=(100/20)*x </span>we multiply both sides of the equation by x <span>95=5*x </span>now we divide both sides of the equation by 5 to get x <span>95/5=x </span> <span>19=x </span> x=19 we now know that <span>20% of 95 = 19 let me know if you have any other questions :)</span>
Including Jamiz, there are 14 girls in the class. If this if half of the total number of pupils (as half are girls, the other half being boys) the total number of students is 14 × 2 = 28 students
