certain city charges a monthly gas fee according to the following regulations. If the gas consumption does not exceed 60 cubic meters, it will be charged at 0.8 yuan per cubic meter; if it exceeds 60 cubic meters, it will be charged at 1.2 yuan per cubic meter. It is known that a household of user A consumes 80 cubic meters of gas in a certain month, so how much gas fee should user A pay for this month?
某城市按以下规定收取每月煤气费，用煤气不超过60立方米，按每立方米0.8元收费；如果超过60立方米，超过部分按每立方米1.2元收费．已知甲用户某户某月用煤气80立方米，那么这个月甲用户应交煤气费是多少元
<gadget id="calculator">0.8 * 60</gadget>
<output>48</output>

<gadget id="calculator">80 - 60</gadget>
<output>20</output>

<gadget id="calculator">20 * 1.2</gadget>
<output>24</output>

<gadget id="calculator">48 + 24</gadget>
<output>72</output>

<result>72</result>