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Mathematics 9 Online
OpenStudy (like1234):

Xander purchased 10 equally priced DVDs online. He paid $250, which included shipping. Which statements are true? Mark all that apply. A. If the shipping fee was $2, the cost of each DVD was $24.80. B. If the shipping fee was $6, the cost of each DVD was $24.60. C. If the shipping fee was $8, the cost of each DVD was $24.20. D. If the shipping fee was $14, the cost of each DVD was $23.40.

OpenStudy (bobodafatmonkey):

E. Nobody buys DVDs online

OpenStudy (like1234):

???????

OpenStudy (anonymous):

lol. subtract the fee then divide what's left by 10. For example, with A the fee is $2. 250 - 2 = 248 248/10 = 24.80 So A is a solution. It says mark all that apply so some of the others may work as well

OpenStudy (like1234):

k

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