A small store sells spearmint tea at $2.99 an ounce and peppermint tea at $4.89 per ounce. The store owner decides to make a batch of 95 ounces of tea that mixes both kinds and sell the mixture for $3.60 an ounce. How many ounces of the two varieties of tea should be mixed to obtain the same revenue as selling them unmixed? spearmint tea peppermint tea Oz OZ