What is (-2)( 3 4/7)
1 answer:
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Answer:
Fred used <u>8 roses</u> to make the bouquet.
Step-by-step explanation:
Let 'x' roses be used to make a bouquet.
Given:
Cost of carnations = $5.25
Cost of 1 rose = $1.68
Total cost of the bouquet = $18.69
Cost of 1 rose = $1.68
Therefore, using unitary method, the cost of 'x' roses is given as:
Cost of 'x' roses =
<em><u>Now, as per question:</u></em>
Cost of carnations + Cost of 'x' roses = Total cost of the bouquet
Therefore, Fred used 8 roses to make the bouquet.