Which expression is equivalent to the given expression? 100pts giveaway

3x(1.05)

3x + 3x + 3x

1.05x + 1.05x + 1.05x

x + 3.15

1.05x + 3

Respuesta :

3x(1.05) = 3.15x
same as
1.05x + 1.05x + 1.05x = 3.15x

so answer is 
1.05x + 1.05x + 1.05x

Answer:

C/ 1.05x + 1.05 x + 1.05x

Step-by-step explanation:

i literally just took the test

but if your in k12, you answers are mixed around so it would be B

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