3 years ago

Plz help me thanks so much for helping

Mathematics

1 answer:

11111nata11111 [884]3 years ago

6 0

Answer:

total cost = 351.33

Step-by-step explanation:

The tax is found by multiply the cost times the tax rate

tax = 334.60 * .05

tax =16.73

Add the tax to the cost of the item to get the total cost

total cost = 16.73 + 334.60

total cost = 351.33

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If bd = 7x-10, bc = 4x-29, and cd = 5x-9, find each value

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$bd=88$ , $bc=27$ , $cd=61$

Step-by-step explanation:

In this problem we have that

$bd=bc+cd$

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Group terms that contain the same variable in the right sides

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