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White raven [17]
3 years ago
9

Mark currently works part-time with a salary of $8,000 per year. Mark plans to quit working and attend college for 4 years. If h

is college costs will total $64,000, how long will it take Mark to recover his investment assuming he has a salary of $32,000 upon graduating?
a.
2 years
b.
3 years
c.
4 years
d.
5 years

The answer is C. 4 years
Mathematics
2 answers:
Travka [436]3 years ago
5 0
The answer would be C. 4 years
boyakko [2]3 years ago
5 0

Answer: Option 'a' is correct.

Step-by-step explanation:

Since we have given that

Mark currently works part time with a salary of $8000.

And he planned to quit working and attend college for 4 years.

Total cost of college = $64000

Salary of his after graduating = $32000

so, Number of years he will take to recover his investment is given by

\dfrac{64000}{32000}\\\\=2\ years

Hence, Option 'a' is correct.

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densk [106]
6/16 is the correct answer enjoy
6 0
3 years ago
In the year 2005 , a total of 750 fish were introduced into a manmade lake . The fish population was expected to grow at a rate
xxTIMURxx [149]

Answer:

The fish population will be in 2050 = 27,123

Step-by-step explanation:

Given,

In 2005, the total number of fish were introduced (fish population), PV = 750

The growth rate, i = 8.3% = 0.083

The difference between 2050 and 2005 is (2050 - 2005), n = 45 years

We need to solve this problem with the help of future value of compounding. We know, FV = PV (1+i)^n, where, PV = present value, i = interest rate, n = period.

Therefore, the fish population will be in 2050 = 750 x (1 + 0.083)^45

The fish population will be in 2050 = 27,123.26

2050 fish population = 27,123 (Nearest to whole number).

3 0
3 years ago
Can someone help and show the work please
Snowcat [4.5K]

Answer:

<h2><em>A = 75 in²</em></h2>

Step-by-step explanation:

We have the rectangle and the right triangle.

The formula of an area of a rectangle:

<em>A = lw</em>

<em>l</em> - length

<em>w </em>- width

We have <em>l = 10 in</em> and <em>w = 5 in</em>. Substitute:

<em>A = (10)(5) = 50 in²</em>

The formula of an area of a triangle:

<em>A = 1/2 bh</em>

<em>b</em> - base

<em>h</em> - height

We have <em>b = 5 in</em> and <em>h = 5 in + 5 in = 10 in</em>. Substitute:

<em>A = 1/2(5)(10)=1/2(50)=25 in²</em>

The area of figure:

<h3><em>A = 50 in² + 25 in² = 75 in²</em></h3>
3 0
3 years ago
If Tucsos average rainfall is 12 1/4 inches and yumas is 3 3/5 inches, how much more rain, on the average, does Tucson get than
Taya2010 [7]
12 1/4 - 3 3/5 =
49/4 - 18/5 =
245/20 - 72/20 =
173/20 = 
8 13/20
5 0
3 years ago
Sally is measuring the length her friends jump, susan jumps 1 2/3 yards. Jody jumps half the length of susans jump how many inch
DerKrebs [107]

Answer:

30 inches

Step-by-step explanation:

(1 2/3)/ 2 = 5/6 yards

1 yard = 36 inches

36 - 6 = 30


5 0
3 years ago
Read 2 more answers
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