25-09-2014
Mathematics

Answered

the expression 9a + 6s is the cost for a adults and s students to see a musical performance. Find the total cost for three adults and five students.

Answer :

MonaDee MonaDee

25-09-2014

a = # of adults = 3
s = # of students = 5

9(3) + 6(5) =
27 + 30 =
57

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