Answer: Commission rate = $30.72
Step-by-step explanation: For this problem we want to find the commission rate for sales that are a total of $768. The commission rate is 4%.
Convert 4% to a decimal. 4/100 = 0.04.
Now, multiply the sales by the decimal 0.04 to find the commission rate.
768 x 0.04 = 30.72, or $30.72 for the commission rate.
we are given
we can use vertex form parabola formula
so, we can complete x square
so, option-A........................Answer
Answer:
-12
Step-by-step explanation:
Substituting, we get 0 - 12, Which is simply -12
Answer:
I believe the answer would be B