Answer :
The wording “No more than” tells us that the total can be up to 35, but not more. So we can use the less than or equal to sign, ≤
So what she spends, must be less than or equal to 35:
6.25s+14.95 ≤ 35
So what she spends, must be less than or equal to 35:
6.25s+14.95 ≤ 35