Firstly look at the options carefully and we will get to know that two answer options are incorrect because 2 of them are representing AT MOST SIGN which we don't need. So in that way Options B and D are eliminated.
So Now we are left with 2 options A and C. Lets figure it out. We know that Carlos has 5 complete set with 4 individual figures and josh has 3 complete sets with 14 individual figures. So lets write in the numerical language:- let us assume that complete sets are X. ATQ, 5x + 4 ≥ 3x + 14 subtracting 3x from both sides. 5x -3x + 4 ≥ 14 2x + 4 ≥ 14 subtracting 4 from both sides 2x ≥ 14 - 4 2x ≥ 10 dividing both sides by 2 x ≥ 5 Answer So correct answer option is C