Mathematics, 02.10.2019 14:10 marygatewell385

Danica is arranging flowers for a party. on each table, t, there will be a vase of 9 flowers and 3 bowls of flowers with f flowers inside. danica needs an additional 12 flowers for a cake topper. this situation can be written as the following expression:

9t + (3f)t + 12

how many flowers should danica purchase if she has 21 tables with 3 flowers in each bowl?
69
189
378
390

Answers: 2

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Danica is arranging flowers for a party. on each table, t, there will be a vase of 9 flowers and 3 b...