Answer:

Step-by-step explanation:
Given
Quadratic equation is

Roots of the quadratic equation
are

So, for the given equation roots are

28% of 49 is 13.72. So subtract that from 49 and you get 35.28. 35.28 is the price after the sale
The relationships of the 4's is 40,000 and 4,000
Answer:
Elaina just began working as an occupational therapist assistant for $21.00 per hour. For each paycheck she receives, 12% is deducted from the gross pay for Federal Withholding Tax. In addition, 1.45% is deducted for Medicare and 6.2% for Social Security. Below is Elaina’s paycheck with missing information.
Elaina’s gross pay for a two week period is $1680.00, what is her net pay?
Step-by-step explanation:
c