To determine the salary of the department head, you will create any equation that represents the situation. Equation it will be in terms of S, the salary of one of the department heads.
3s + s = 190000
4s = 190000
s = $47500
The salary of the department head is $47,500.
Answer:
C
Step-by-step explanation:
Charlene has 8 more dollars so you would have to add it all together to get 86.
14 dollars because it’s only 75 % out of. 8
It is 77.5. Using a calculator is more useful. ☺
Using it's concept, it is found that there is a 0.001 = 0.1% probability that he will forget to brush his teeth three days in a row.
<h3>What is a probability?</h3>
A probability is given by the <u>number of desired outcomes divided by the number of total outcomes</u>.
In this problem, for each day, there is a 0.1 probability that he forgers to brush his teeth, and days are independent, hence for 3 consecutive days the probability is given by:
p = (0.1)³ = 0.001.
More can be learned about probabilities at brainly.com/question/14398287
#SPJ1
