👑 VIP Practice Test
Bluebook SAT Test Ratios, Rates, Proportional Relationships, and Units 5 is a VIP-exclusive practice test — only for VIP members.
Question 1👑 VIP
A farmer wants to blend two fertilizers: Brand A contains 40% nitrogen by weight, and Brand B contains 10% nitrogen by weight. If the farmer needs a final blend that is exactly 22% nitrogen, what is the required ratio of Brand A to Brand B by weight?
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