Answer :

Final answer:

The phrase 'buck ten, buck fifteen, tops' is an informal way of expressing an estimate of a particular value.

Explanation:

The phrase 'buck ten, buck fifteen, tops' is an informal way of expressing an estimate of a particular value. 'Buck' is a slang term for one dollar, so 'buck ten' means $10 and 'buck fifteen' means $15. The word 'tops' in this phrase indicates that the given estimate is the maximum or upper limit.

For example, if someone says 'That shirt costs a buck ten, buck fifteen, tops,' they are suggesting that the shirt costs around $10 or $15, but it will not exceed that amount.