Answer:22
Step-by-step explanation:
ANSWER
The correct answer is A

<u>EXPLANATION</u>
We were told that Zada is paid at an hourly rate of $
per hour.
The unit rate of payment represents the slope of the straight line graph that models Zada's earnings. Thus 
When she works for 4 hours she earns a total of $68 tells us that the point,
lies on the model straight line.
Using the formula for the point slope form

we obtain the equation as follows.

6(8)+b/6
48+b/6
b/6=-48
b=-48/6
b=-288
Answer:
The numbers are 2 and 3. 2^2+3^2=4+9=13
Step-by-step explanation:
Answer:
9 dollars and 40 cents
Step-by-step explanation: