I know I might be asking too much of math qns..

Question:
A party pack consists of x chocolate bars and x cans of drinks. Each chocolate bar costs $3 and each can of drink costs $1. The total cost for the chocolate bars and drinks in a party pack is more than $10. Find the minimum number of choclate bars in a party pack.

Btw, my teacher told me that the ans was 3. I'm kind of confused.​