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Alisiya [41]
2 years ago
5

The music store sold 12 trumpets and 19 clarinets last month. Write an equation to show the amount of money earned on trumpet an

d clarinet sales last month's. Define your variables.
Advanced Placement (AP)
2 answers:
nignag [31]2 years ago
7 0
12c+19t=e

C = cost per clarinet
T= cost per trumpet
E= total money earned
ololo11 [35]2 years ago
7 0

Answer:

12t + 19c

where t = selling price of trumpets and

c = selling price of clarinet

Explanation:

Let t be the selling price per unit for trumpets and c be the selling price per unit for clarinet.

Given that the music store sold 12 trumpets and 19 clarinets

Therefore,

Money earned from sale of trumpets = 12t

Money earned from sale of clarinets = 19c

Total amount earned last month = 12t + 19c

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