For every one girl taking a karate class there are 3 boys taking the same class. If a total of 236 students are in the class, how many are boys?
177 boys
59 girls
g + 3 g = 236
4 g = 236
g = 59
b = 3 g = 3 * 59 = 177
To find the number of boys in the karate class, we need to determine the ratio of boys to girls.
The given information states that for every one girl, there are 3 boys. So, the ratio of boys to girls is 3:1.
Since the total number of students in the class is 236, we can set up the equation:
3x + x = 236
where x represents the number of girls.
Combining like terms, we get:
4x = 236
To solve for x, we divide both sides of the equation by 4:
x = 236 / 4
x = 59
Therefore, there are 59 girls in the class.
To find the number of boys, we can substitute the value of x (59) into the equation:
3 * 59 = 177
Therefore, there are 177 boys in the karate class.