A steel company saved a total of 8.5 tons of coal in August this year, and the amount of coal saved in July was 0.75 tons more than 1.8 times that in August. How many tons of coal will be saved in total in July and August this year?
某钢铁公司今年八月份共节约用煤8.5吨，七月份节约用煤量比八月份的1.8倍还多0.75吨．今年七八两个月共节约用煤多少吨？
<gadget id="calculator">8.5 * 1.8</gadget>
<output>15.3</output>

<gadget id="calculator">15.3 + 0.75 + 8.5</gadget>
<output>24.55</output>

<result>24.55</result>