If you will be required to purchase textbooks, determine what their averagecost will be.
如果要求买教科书的话,那你要计算一下平均花费是多少。
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This car cost me $4, 000, I had worked full-time for the remainder of my freshman year (while maintaining a 4.0 grade point average ) in order to purchase this car and afford my very pricey insurance…