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Slav-nsk [51]
3 years ago
8

Nikki just graduated from high school and would like to buy a car. If she received $3000 in graduation gifts from family friends

. She will put this money into a 18 month certificate of deposit until she finds the car of her dreams. The CD earned 10% annually and simple interest. How much will she put towards the down payment and 18 months 1.5 years?
Mathematics
1 answer:
svetlana [45]3 years ago
7 0

Answer:

$3450

Step-by-step explanation:

Here, P = $3000, N = 1.5 years, R = 10%

SI = \frac{PNR}{100}  \\  \\ SI = \frac{3000 \times 1.5 \times 10}{100}   \\  \\ SI = 450 \\  \\

Amount of down payment

= $3000 + $450

= $3450

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A snorkeler dives for a shell on a reef. After entering the water, the diver descends 11/3 feet in one second. Write an equation
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x^2 -12x +11

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A fish jumps out of the water at a speed of 12 feet per second. The height y (in feet) of the fish above the surface of the wate
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Answer:

The fish is 2.25 ft above the surface at 0.375 seconds

Step-by-step explanation:

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y=-16x^2+12x

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8 0
3 years ago
There are 50 cupcakes and 160 cookies to be sold at the school bake sale. What is the greatest number of packages of baked items
Sav [38]

The greatest number of packages of baked items that can be sold is 10

<em><u>Solution:</u></em>

Given that there are 50 cupcakes and 160 cookies to be sold at the school bake sale

To find: greatest number of packages of baked items that can be sold

Each package has the same number of cupcakes and same number of cookies with none left over

So, we have to find the greatest common factor of 50 and 160

The greatest number that is a factor of two (or more) other numbers.

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The factors of 50 are: 1, 2, 5, 10, 25, 50

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Then the greatest common factor is 10

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<em><u>Each package will contain:</u></em>

Given that there 50 cupcakes and 160 cookies

<em><u>Number of cupcakes in 1 package:</u></em>

\rightarrow \frac{50}{10} = 5

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