Problem Solving
试题详情
题目：
A store's selling price of $2,240 for a certain computer would yield a profit of 40 percent of the store's cost for the computer. What selling price would yield a profit of 50 percent of the computer's cost?
选项:
A、$2,400
B、$2,464
C、$2,650
D、$2,732
E、$2,800
答案:
A
