4 years ago

Four friends bought a movie and some snacks for 17.68. They want to divide the cost evenly

Mathematics

1 answer:

jolli1 [7]4 years ago

8 0

Answer:

The cost among all four friends would be $4.42

Step-by-step explanation:

Step 1: Isolate $17.68 by itself

Step 2: Divide the $17.68 by 4

Check answer by multiplying $4.42 by 4 to get $17.68

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3 years ago

The florida manatee population is 3,000 and is decreasing by 11% each year. Write a function for this situation.

stepan [7]

The required function of the situation is f(x) = 2670x.

Step-by-step explanation:

Given,

Population is = 3000

Evert year it is decreased by 11%.

To find the function of the given situation.

Formula

If the original population is a and is decreased by b% the population after 1 year will be a× $\frac{100-b}{100}$

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Now,

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Step-by-step explanation:

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