Step-by-step explanation:
If the school sold 120 cookies on Monday and on Tuesday, the school sold 10% more cookies, this means that the total cookies sold on Tuesday are:
120 + 120(0.10)= 120 + 12 = 132 cookies.
Finally, according to the problem, on Wednesday, the school sold 25% more than it did on Tuesday, this fact means that the total cookies sold on Wednesday are:
132 + 132(0.25) =132 + 33 = 165
We can conclude that the correct answer is:
Answer:
On Wednesday, the school sells 165 cookies.