Carl and Ellie both work for companies that give them a “Cost of Living” raise each year. Carl earns a $45,000 salary and is given a 4% raise each year. Ellie earns a $50,000 salary and is given a $1,200 raise each year. Complete the table, graph, and equation for Joan and Earl then answer the questions.

question 1 is 8, question 2 is 9, question 3 is 24

step-by-step explanation:

now, the numbers they give you at the top are the key. from there, you just have to plug and chug! let's try 1, 2, and 3!

key: a=3, b=5, c=6

1. a+5

remember, a=3, so we plug that in to get 3+5=8

2. 15-c

c=6, so we plug that in to get 15-6=9

3. 4b

b=6, so we plug it in to get 4*6=24

time to try the rest on your own! if you put the answers below in a comment, i'll check them for you!

$54.99

step-by-step explanation:

$54.99 includes 500 min. if she does not exceed 500 min then her bill is $54.99