Niah works as a retail sales clerk earning $18,000 per year. she plans to go to school for medical billing that has a median
salary of $35,000. the cost of her education will be $20,000. if niah does not work for the 2 years that she is in school,
about how long will it take her to recover her investment if she gets a medical billing job making the median salary when she
graduates?
a. less than 1 year
b. 1.2 years
c. 1.6 years
d. 3.3 years

b

step-by-step explanation:

the word superfluous means unnecessary

1. sometimes

2. never true

3. sometimes

step-by-step explanation:

these are pretty self explanatory if you know what supp right and com angles are

step-by-step explanation:

statement #3: proof- ang is congruent to ang ecd : angles are congruent.  

step-by-step explanation:

1: the missing angles in statement #3  

a.) acb  

reason- the reason why the answer is acb is because angle ecd and angle acb are both the same size *that's what the word congruent means this is really simple.  

2: the missing word in reason #3  

c.) vertical  

reason- the reason why the answer is vertical is because the angles in that diagram on figure 2 is slanted, which is vertical, and the e and a both lay on vertical lines. along with the other's, but e and a are the 2 main points you want to focus on. and c is kind of like your starting point, because c is for both angles, not just one.  

i hope that was and understanding.