In the charity donation activity of Hope Primary School, the fifth grade donated a total of 1,000 yuan, and the sixth grade was 1.2 times less than the fifth grade by 30 yuan. In this love donation, how much did the fifth and sixth grades donate in total?
希望小学在爱心捐助活动中，五年级共捐助1000元，六年级比五年级1.2倍少30元，该校这次爱心捐助中，五、六年级共捐助多少元？
<gadget id="calculator">1_000 * 1.2</gadget>
<output>1_200</output>

<gadget id="calculator">1_200 - 30</gadget>
<output>1_170</output>

<gadget id="calculator">1_170 + 1_000</gadget>
<output>2_170</output>

<result>2_170</result>