Answer:
C. 6
Step-by-step explanation:
Answer:
Answer is A - (1, 3) and (2, 6)
Step-by-step explanation:
(1, 3) • 2
= (1 • 2, 3 • 2)
= (2, 6)
Ratio: 2/2, 6/2
Therefore, the answer is A.
Answer:
Step-by-step explanation:
Let the gross salary be x.
<u>Then after deduction it becomes:</u>
- x - 22% =
- x(1 - 0.22) =
- 0.78x
<u>Since the amount is known, the gross salary is:</u>
- 078x = 2880
- x = 2880/0.78
- x = 3692 rounded to whole number
<u>Answer</u>: $3692
The answer is 5x^2-x because you have to plug in and then distribute.