Answer:
Boys = 150
Girls = 315
Total Boys and Girls 465
Step-by-step explanation:
We call x the number of boys and we call y the number of girls.
So we have to find the total number of children
We know that
Now we substitute the second equation in the first and solve for y.
Now we find x.
Finally we have that:
Boys = 150
Girls = 315
Total Boys and Girls 465
12 + (9^2/3)
12 + 27
39
I hope this helps :)
If Joe spends 90% of his money, and has 50p left, he had <span>£2.00.</span>
Step-by-step explanation:
<h2>4.5 approximately is the answer.</h2>