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2 years ago

8

Approximately 24% of the calls to an airline reservation phone line result in a reservation being made. (a) Suppose that an oper

ator handles 15 calls. What is the probability that none of the 15 calls result in a reservation

1 answer:

ivanzaharov [21]2 years ago

7 0

From each 100 call 24 makes a reservation, if an operator handles 15 calls then the question is the chances of 15/76 giving the answer of 19%

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Find the value of y when x equals 17 -x+y=-27

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Find the value of y when x equals 17 -x+y=-27
since x is equal to 17 you plug it in the equation as follows...
-17+y=-27
then you add 17 on both sides...
y=-27+17
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y=-10

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3 years ago

What is 2 divided on 1000

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2 years ago

A salesperson earns a salary of $700 per month plus 2% of the sales. Which inequality correctly represents the total sales if th

My name is Ann [436]

Answer:

C. $x\geq 55000$

Step-by-step explanation:

Let x be the total monthly sales.

We have been given that a salesperson earns a salary of $700 per month plus 2% of the sales. The salesperson want to have a monthly income of at least $1800.

This means that 700 plus 2% of total monthly sales should be greater than or equal to 1800. We can represent this information in an equation as:

$700+(\frac{2}{100})x\geq 1800$

$700+0.02x\geq 1800$

Let us solve our inequality to find the monthly sales (x).

Subtract 700 from both sides of our inequality.

$700-700+0.02x\geq 1800-700$

$0.02x\geq 1100$

Divide both sides of inequality by 0.02.

$\frac{0.02x}{0.02}\geq \frac{1100}{0.02}$

$x\geq \frac{1100}{0.02}$

$x\geq 55000$

Therefore, the total monthly sales must be greater than or equal to 55,000 and option C is the correct choice.

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3 years ago

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