The master and the apprentice processed the same part at the same time. After 2.5 hours, the master processed 30 more parts than the apprentice. It is known that the apprentice processes 80 per hour, how many per hour does the master process?
师傅和徒弟两人同时加工同一种零件，经过2.5小时，师傅比徒弟多加工了30个．已知徒弟每小时加工80个，师傅每小时加工多少个？
<gadget id="calculator">30 / 2.5</gadget>
<output>12</output>

<gadget id="calculator">12 + 80</gadget>
<output>92</output>

<result>92</result>