Fold here --
2.) sarah bought 2 bottles of suntan lotion and 1 pair of
sunglasses for $12.99. the total sales tax was $1.81.
the final cost was $27.80. how much did she pay for
each bottle of suntan lotion?
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27.8 subtract 12.99 = 14.81 then divide by 2 equals $7.4o

square root of 36/6 = 2.449489743

square root of 16/6 = 1.632993162

square root of 6 = 2.449489743

the answer is square root of 16/6 because the square root of 36/6 is the same answer as square root of 6 = 2.449489743