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STALIN [3.7K]
3 years ago
5

Working as a waiter, Michael earns $7.50 per hour plus tips Last night he received $43.50 in tips and earns a total of $88.50. H

ow many hours did he work?
Mathematics
1 answer:
solmaris [256]3 years ago
7 0

Answer:

6

Step-by-step explanation:

Let's move out the tips first.

88.50-43.50=45

Now let's divide the hour earnings to find his hours!

45/7.50 = 6

So 6 hours!

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Y_Kistochka [10]

Answer:

The y-intercept is 25000 . The intercept is the fixed cost of the doughnut selling company.

Step-by-step explanation:

In the question, it is given that the fixed cost is $25000 and the expense to produce each doughnut is $0.25.

It is required to find and identify the y intercept.

To do so, use the equation derived in previous part of the exercise to interpret the slope. Compare the equation with standard equation of the line.

Step 1 of 1

The total cost of the company is the sum of fixed cost and the expenses for the doughnut, C=0.25x+25000.

Compare the equation with general linear equation y=mx+c.

The y-intercept is 25000 .

The intercept is the fixed cost of the doughnut selling company.

5 0
2 years ago
What is the slope of the line that passes through the points (13,-8) and (-11,4)
pogonyaev

Answer:

- \frac{1}{2}

Step-by-step explanation:

Find slope using the slope formula : \frac{y2-y1}{x2-x1}

Plug in the given points : \frac{4- (-8)}{-11-13}

Add the numbers : \frac{12}{-11-13}

Calculate the difference : \frac{12}{-24}

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Solution : -\frac{1}{2}

3 0
3 years ago
Helen is using glass tiles that each measure one square centimeter to make a
Vera_Pavlovna [14]

Answer: 12

Step-by-step explanation:

12 times 12 is 144 so 12.in each row

6 0
3 years ago
Read 2 more answers
What is the correct factorization of 6x^2 -2x -20?<br> Please get correct!
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→ 6x² - 2x - 20

→ 6x² + 10x - 12x - 20

→ x(6x + 10 ) - 2 (6x + 10)

→ (6x + 10) (x - 2) .

for

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6x = 10

{x\:=\:\frac{5}{3}}\\

for x - 2

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4 0
2 years ago
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vredina [299]

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Fill in the known information:

22 = 2(6.5)+ 2(width)

Simplify:

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Subtract 13 from both sides:

9 = 2(width)

Divide both sides by 2:

Width = 4.5m

4 0
3 years ago
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