I=Prt
I=500*0.02*4
I=$40
So, basically the answer is $40.
The answer to the question is A
Answer:
The number of boys in the school is;

Explanation:
Given that the ratio of boys to girls in a school is 5:4;

And there are 500 girls in the school.
The number of boys in the school will be;

Therefore, the number of boys in the school is;
Someone told me if I answer a question I can watch videos to unlock my answer sorry