# SAT官方每日一题附答案和解析[数学](2019年6月19日)

Mathematics

35A+28P=250

Vera is hiring entertainers for her charity event. She uses the equation above to determine the number of hours, A and P, for which to hire a caricature artist and a face painter, respectively, with a total budgeted cost of \$250. The caricature artist charges \$35 per hour and the face painter charges \$28 per hour. What is the meaning of the 35A in this equation?

A.The caricature artist charges 35A dollars per hour.
B.The caricature artist works for a minimum of 35A hours at the charity event.
C.For the first 35 hours of the charity event, the caricature artist will make A dollars.
D.The caricature artist charges a total of 35A dollars for A hours worked.

 重点单词 查看全部解释 equation [i'kweiʃən] 想一想再看 n. 相等，方程(式), 等式，均衡 联想记忆 determine [di'tə:min] 想一想再看 v. 决定，决心，确定，测定 联想记忆 caricature ['kærikətʃuə] 想一想再看 n. 讽刺画，漫画，讽刺描述法，笨拙的模仿 v. 画成漫 联想记忆 charity ['tʃæriti] 想一想再看 n. 慈善，慈善机关(团体), 仁慈，宽厚 联想记忆
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