SAT MATH · Ratios & Percent · Foundations
Ratios & Percent: If math notebooks cost math dollars, what is the unit price?
Part–whole, percent change, mixtures.
Try the problem
If notebooks cost dollars, what is the unit price?
Hint and answer
Concept to use
Ratio splits: $\frac{a}{a+b}\cdot total$.
Hint
Divide total cost by quantity.
Answer
2.60
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