Naughty's average score in Chinese and mathematics is 93 points. If the average score of the three subjects after the English test is 94.5 points, what score should she strive for in English?
淘气语文和数学的平均成绩是93分，要想英语考试后三门学科的平均分是94.5分，她英语力争要达到多少分？
<gadget id="calculator">94.5 * 3</gadget>
<output>283.5</output>

<gadget id="calculator">93 * 2</gadget>
<output>186</output>

<gadget id="calculator">283.5 - 186</gadget>
<output>97.5</output>

<result>97.5</result>