About two twenty-fifths of the male population in the world cannot distinguish red from green. If there are fourteen boys in the
ninth grade that cannot distinguish red from green, about how many ninth-grade boys are there in all?
1 answer:
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Answer:
There are 8 males in the class and 42 females.
Step-by-step explanation:
This question can be solved using a system of equations.
I am going to say that:
x is the number of females.
y is the number of males.
Class of 50 students
This means that
The number of females is 2 more than 5 times the number of males.
This means that
So, finding y, the number of males:
Females:
There are 8 males in the class and 42 females.