OpenStax, Prealgebra 2e §5.6 Ratios and Rate · Exercise 68 · Arithmetic · Ratio & rate
Ratios and Rate · Exercise 68
Find each unit price and then identify the better buy. Round to three decimal places.
Mayonnaise regular bottle for \\text{3}.\text{49}\text{22}-\text{ounce}$\text{4}.\text{99}$
Its source prints no answer for this problem, so there's nothing to check against.
OpenStax, Prealgebra 2e · §5.6 Ratios and Rate · Exercise 68
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