Answer:
Option D is correct.
Step-by-step explanation:
Previous Balance Method uses the "previous" balance, that is, the balance from the month before.
Here, it is given that the opening balance of one of her 30-day billing cycles was $2990. This means this was previous month amount or previous balance.
So, Annette will be charged the interest on $2990.
Hence, option D is correct.
This can be solved by using the binomial distribution, as follows:

The answer is: 0.144 to 3 dp.
Answer:
A. 3
Step-by-step explanation:
A=L*W
L=W+5
A=(W+5)W
500=W²+5W
W²+5W-500=0
W=(-5+/-√(25+4*500))/2=(-5+/-√2025)/2=(-5+/-45)/2
we are going to take only positive value, so W=(-5+45)/2=20
L=W+5=20+5=25
W=20,
L=25
Answer: 3t-8
Step-by-step explanation:
<em>3t-8 is the answer because there are no like terms.</em>
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