At lucille's boutique, the monthly number of sales m is approximately related to the number of employee hours (p) worked by m=48+6p−3√. how many hours must the employees work to have 300 monthly sales?

1767 hours

Step-by-step explanation:

Given equation:

Where M is monthly number of sales and P is the number of employee hours.

Now, finding number of hours employee worksto have 300 monthly sales.

Using given equation to find the number of employee hours (P).

Subtituting the value of M, which is 300.

⇒

Subtracting both side by 48

⇒

⇒

Dividing both side by 6

⇒

⇒

Taking square of the number on both side.

remember, √a²= a

⇒

⇒

Adding 3 on both side

⇒

∴ P= 1767

Hence, 1767 hours must the employees work to have 300 monthly sales.

step-by-step explanation:

if you want to solve percent error follow these steps.

1. subtract the accepted value from the experimental value.

2. take the absolute value of step 1.

3. divide that answer by the accepted value.

4. multiply that answer by 100 and add the % symbol to express the answer as a percentage.

if you want to solve percent of change just do this.

1. work out the difference (increase) between the two numbers you are comparing.

2. divide the increase by the original number and multiply the answer by 100. if your answer is a negative number then this is a percentage decrease.

hope this : )

x=6 and x=3

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