Answer:
the correct answer would be B.
Step-by-step explanation:
i just got it wrong, using the previous answer and it was 196.
Answer: x = 2.5
Step-by-step explanation:
To solve for x, we will isolate the x variable.
Given,
3.25x = 8.125
Divide both sides of the equation by 3.25:
x = 2.5
Answer:
(2 decimal places)
Step-by-step explanation:
Quadratic Formula: 
-----------------------------------------------

Plug in values:

First value of x:
(2 decimal places)
Second value of x:
(2 decimal places)
Answer:
16 Hours
Step-by-step explanation:
She would need to work 16 hours because 61.20 x 4 = 244.80. And 61.20 x 3 = 183.60. Correct me if I'm wrong, Thank You!