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il63 [147K]
2 years ago
11

Please help me

Mathematics
1 answer:
antiseptic1488 [7]2 years ago
6 0

The equation for the total number of paintings she sold to earn $1390.72 is:

1390.72 = 328(1 + 0.06)x, option A.

-----------------

  • Tara sells her paintings for $328 each, and a 6% sales tax is added. Thus, her earnings for selling x paintings are of:

E(x) = 328(1 + 0.06)x

  • Her earnings are of $1390.72, thus, the equation is:

1390.72 = 328(1 + 0.06)x

Which is given by option A.

A similar problem is given at brainly.com/question/23365994

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