Barbara mixes 54 ounces of granola and 36 ounces of raisins. she divides the mixture into 6-ounces servings.how many services does she make
Total ounces= 54 ounces + 36 ounces
=90 ounces
1 serving = 6 ounces
?= 90 ounces
=\(\frac{90*1}{6}\)
=15 servings