Answer:
.06 or 6%
Step-by-step explanation:
you need to do 17.49-16.50=.99
then .99/16.50=.06
have a nice day
The sales tax rate is approximately 6.00%, calculated by subtracting the original price from the total price to get the sales tax amount, then dividing that by the original price and multiplying by 100.
To determine the sales tax rate, we first need to find the amount of sales tax. The amount of sales tax is the total price after tax ($17.49) minus the original price before tax ($16.50). This calculation gives us a sales tax amount of $0.99.
Next, we calculate the sales tax rate by dividing the sales tax amount by the original price before tax and then multiply the resulting number by 100 to get the rate as a percentage. Using the numbers from our example, the calculation would be ($0.99/$16.50) * 100. This equals approximately 6.00%.
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By substituting n=15 into the given general rule n+2, we find that the 15th term of this pattern is 17.
To determine the 15th term in a pattern governed by the general rule of n+2, you seamlessly substitute the value of n (15 in this instance) into the equation. Upon substitution, the result emerges as 15 + 2, equaling 17. Consequently, the 15th term within this systematic progression is identified as 17. This mathematical approach, rooted in the prescribed rule, underscores the simplicity and precision with which one can navigate and ascertain specific terms within the sequence. The methodology involves a straightforward application of the rule, making it an accessible and efficient means of determining the desired term in the series.
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2). f (6) if f(x) =2x
3). f(4) if f(x) =5x-4
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