3 years ago

An item costs $380 before tax and the sales tax is $7.60 find the sales tax rate write your answer as a percentage

Mathematics

1 answer:

Margaret [11]3 years ago

7 0

The rate is 7.60/380*100=2%

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1) Let's evaluate that expression, given that a=4.9, b=-7, and c=-0.5

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1 year ago

Where are white blue and red boat in the Marina three fourths of the boats in the Marina are white for seventh of the remaining

xeze [42]

Answer:

Step-by-step explanation:

Here is the complete question used in answering this question :

Three-fourths of the boats in the marina are white. 4/7 of the remaining boats are blue , and the rest are red . If there are 9red boats, how many boats are in the marina?

We first have to determine the fraction of the boats that are red

1 - ( $\frac{3}{4}$ + $\frac{4}{7}$ )