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2 years ago

The value of a stock in 1940 is $1.25. Its value grows by 7% each year after 1940.

Mathematics

1 answer:

Makovka662 [10]2 years ago

6 0

toStep-by-step explanation:

1.25 each year plus 7% for each year

V(t) = t(m) + (c)

m is the gradient

c is the y-intercept

first m

m is what it changes by each year

it is 7% as it changes by 7% each year

we need 7% as a decimal though so

what is 7% as a decimal

write in comments if you don't know tell me

then i will do c

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I scream for ice cream sells specialty ice cream in three flavors: rocky road, peanut butter, and fruity tooty. it sold 17,0

oksian1 [2.3K]

---------------------------------------------------------------------
Find Sales Price of 5 gallons of ice-cream:
---------------------------------------------------------------------
Sales price of Fruity Tooty = $6.00
Sales price of Peanut Butter = $5 x 2 = $10.00
Sales price of Rocky Road = $5.25 x 2 = $10.50
Total Sales Per 5 gallon = $6 + $10 + $10.50 = $26.50

---------------------------------------------------------------------
Find Variable Cost of 5 gallons of ice-cream:
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Variable Cost of Fruit Tooty = $5.25
Variable Cost of Peanut Butter = $4.50 x 2 = $9.00
Variable Cost of Rocky Road = $4 x 2 = $8.00
Total Variable Coast = $5.25 + $9 + $8 = $22.25

---------------------------------------------------------------------
Fixed Cost Given:
---------------------------------------------------------------------
Fixed Cost = $7500

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Define x:
---------------------------------------------------------------------
Let x be the number of 5 gallons that need to be sold to breakeven:

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Find x:
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26.50x = 7500 + 22.25x

26.50x - 22.25x = 7500

4.25x = 7500

x = 7500 ÷ 4.25

x = 1764.7 (Nearest tenth)

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Find the number of gallons of ice-cream needed:
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Total number of 5 gallons needed = 1764.7

Total gallons needed = 1764.7 x 5 =8823.5

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Answer: I sceam needs to sell 8823.5 gallons of ice cream to break even.
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8 0

3 years ago

What is 125% of 332?

bagirrra123 [75]

Answer:

W = 415

Step-by-step explanation:

Is means equals and of means multiply

W = 125% * 332

Change to decimal form

W = 1.25 *332

W = 415

7 0

3 years ago

Using the exponential growth function for the U. S. population from 1970 through 2003:

jeka94

Answer:

Step-by-step explanation:

Using the exponential growth function for the U. S. population from 1970 through 2003:

A = 205.1e^0.011t

with the U.S. population being 205.1 million in 1970, when would the U. S. population reach 350 million?

2028

2048

2018

2038

We have the expression

A = 205.1e^0.011t

We are asked to find when would the U. S. population reach 350 million

A = 350

350 = 205.1e^0.011t

We divide both sides by 205.1

Divide both sides by 205.1

350/205.1 = 205.1e^0.011t/205.1

1.7064846416 = e^0.011t

We take the log of both sides

log 1.7064846416 = log e^0.011t

log 1.7064846416 = t log 0.011

t = log 1.7064846416/ log 0.011

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3 years ago

What is the distance between 0,0 and 4,3

AnnyKZ [126]

Answer:

Step-by-step explanation:

whole root{(4-0)^2+(3-0)^2}

root of 25

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What is the equation of the line shown in the graph?

marta [7]

Answer:

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Step-by-step explanation:

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