240 people are boys 1.You have to find the total of boys and girls there are by adding 3 with 2. (5) 2.You have to divide 400 by 5. (80) 3. You have to multiply 80 by 3 to get the amount of boys there are in 400 people. (240)
All other answer choices involve the variable 'b' and/or are tied to it in some way. The sole number 4 has no connection to the variable b, therefore it is C. 4.
