Answer:
D and C
Step-by-step explanation:
1) You can cross check using desmos.
2) cos(120) is - 0.5
I would suggest factoring using the grouping method. The answer I got was (2n-1)(n+2)
Answer:
The answer is <u>C.</u> 0.08x + $156.00 = r.
Step-by-step explanation:
Given:
Oprah makes $156.00 per day plus an additional 8% commission on her sales.
She sold x dollars worth.
Now, to find equation how much Oprah made in one day, r.
As. given in question:
She makes per day = $156.00.
Worth of sold =
Commision on her sales = 8%.
And one day =
Now, to get the equation Oprah made in one day:
<em>Thus, the equation is</em>
Therefore, the answer is C. 0.08x + $156.00 = r.
Answer:
1: D
2: B
Step-by-step explanation: