The Young Pioneers planted 40 willows, and the number of poplars planted was 15 more than three times the number of willows. How many poplars and willows did the Young Pioneers plant?
少先队员种柳树40棵，种的杨树的棵数比柳树棵数的3倍多15棵．少先队员种杨树和柳树共多少棵？
<gadget id="calculator">40 * 3</gadget>
<output>120</output>

<gadget id="calculator">120 + 15</gadget>
<output>135</output>

<gadget id="calculator">40 + 135</gadget>
<output>175</output>

<result>175</result>