At the movies a bag of popcorn cost $3.50 a bottle of mineral water cost $2.75. IfMadeline has $18 I don’t but only two bottles of water, how many bags of popcorn can she buy at the most?
4 answers
?? I don’t but only two bottles of water
18.00> 2*2.75 + N*3.50
subtract 5.50 from each side (the water)
15.50>N*3.50
divide each side by 3.50
4.4>N
so N cannot be greater than 4.
subtract 5.50 from each side (the water)
15.50>N*3.50
divide each side by 3.50
4.4>N
so N cannot be greater than 4.
18-5.50 is not 15.50. It is 12.50.
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