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NikAS [45]
4 years ago
7

Nicole buys a meal in a town with a 9% sales tax. She tips 19% on the bill before adding the sales tax. She pays a total of $23.

35. What should be the original cost of her meal?
Mathematics
1 answer:
Allushta [10]4 years ago
6 0

Your answer is $18. You just take off 19% of 23.35, add it to the total, then add 9% of $19.62

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The recursive definition for the amount of the blood pressure medicine in hareem bloodstream after n hours would be a_1=25, a_n = 0.60_{n-1} +25

Hence, option B is correct.

<h3>What is the recursive rule?</h3>

A rule is defined such that its definition includes itself.

Example:

F(x) = F(x-1) + c

is one such recursive rule.

Hareem takes medicine to control his blood pressure.

he takes a 25 mg pill in the morning.

Suppose that 60% of the medicine is processed by hareem's body by the time he takes a second 25 mg pill in the evening.

So, the recursive definition for the amount of the blood pressure medicine in hareem bloodstream after n hours would be;

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Hence, option B is correct.

Learn more about the recursive rule here:

brainly.com/question/12620593

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5 0
2 years ago
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kifflom [539]

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