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Paul bought a soft drink and a sandwich for $9.90. What equation may be used to find the price of each item if the sandwich cost 3.5 times as much as the soft drink?
A) x = 9.90
B) 2x = 9.90
C) 3.5x = 9.90
D) 3.5x + x = 9.90

Respuesta :

C) 3.5x + x = 9.90.
The answer 3.5+x = 9.90 hope this helps lmk if it’s correct!!

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