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katrin [286]
3 years ago
5

Im stuck and i donnt want to get it wrong :( can someone help me please. What is the answer?

Mathematics
1 answer:
kirza4 [7]3 years ago
3 0

Answer:

tax = .45

total cost = 4.95

Step-by-step explanation:

The price before tax is 4.50

The tax rate is 10%

The tax is

4.50 * 10%

4.50 * .10

.45

Add the tax of .45 to the total price

4.50 + .45 = 4.95

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Answer:

1. 36 rocks in total.

2. 15 purple rocks more than blue rocks

Step-by-step explanation:

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3. Silver rocks are the rest, that is

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