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2 years ago

Melinda and Marcus each have a job. Melinda earns $12 an hour. She also receives a $75 weekly bonus.

2 answers:

8 0

According to given information,
Equation of Melinda Earning = 75 + 12x
Equation of Marcus Earning = 15x
Where, x = Number of hours they worked.

Now, we need to calculate when they will have same amount of money, so for that instance they shall equal to each other.
75 + 12x = 15x
15x - 12x = 75
3x = 75
x = 75/3
x = 25

After 25 hours, they will have the money = 15(25) = $375

So, your final answer is $375

Hope this helps!

Gwar [14]2 years ago

4 0

Idk but I think it would be 500-600=7.99

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A cereal company is putting 1 of 4 prizes in each box of cereal. The prizes are evenly distributed so the

lbvjy [14]

Answer:

$P(x < 7) = 0.383$

Step-by-step explanation:

Given

See attachment for plot

Required

Determine the probability that few than 7 boxes will be needed.

This is represented as:

$P(x < 7)$

And the solution is:

$P(x < 7) = P(x = 4) + P(x = 5) + P(x = 6)$

Each probability is calculated by dividing the number of dots by the total dots.

So, we have:

$P(x < 7) = \frac{n(x = 4) + n(x = 5) + n(x = 6)}{Total}$

From the attached, the formula becomes:

$P(x < 7) = \frac{4 + 6 + 3}{4+6+3+4+4+6+3+2+1+2+0+1}$

$P(x < 7) = \frac{13}{36}$

$P(x < 7) = 0.361$

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2 years ago

4.7 in 4.1 in 1.5 in A) 25.42 in2 C) 12.71 in 2 B) 6.4 in D) 5.21 in

Nat2105 [25]

C) 12.71 in 2 please let me know if it’s right

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3 years ago

Please help. Don’t understand it ......

Temka [501]

Pythagora

x = √(17² - 3²)

= √(289 - 9)

= √280

= √2³×5×7

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3 years ago

a salesperson receives a 2.5% commission on sales. what commission does the salesperson receive for $8000 in sales?

Burka [1]

To find the amount we need to multiply
2.5% × 8000

first convert 2.5% to a decimal by dividing by 100 (move decimal 2 places to the left).

2.5% × 80000 =
.025 × 8000 = 200

$200 is the commission

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3 years ago

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Papessa [141]

Are you cheating? Or is that homework?

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2 years ago