Olivia pays 4 quarters for chips and 12 quarters for soda. How many dollars does she pay in total?
4 quarters equals to 4 / 4 = $<<4/4=1>>1.
12 quarters equals to 12 / 4= $<<12/4=3>>3.
She pays 1 + 3 = $<<1+3=4>>4 in total.
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