Idk never heard of this before
Answer:
C. y = 11000(1.086)^7
Explanation:
Given the following data;
Principal = $11,000
Interest rate = 8.6% = 8.6/100 = 0.086
Time = 7 years
To derive a mathematical expression, we would use the compound interest formula;
Where;
A is the future value.
P is the principal or starting amount.
r is annual interest rate.
t is the number of years for the compound interest.
Substituting into the formula, we have;
A = $19,580
Answer:
There could be a customer with the same name or surname. It could cause a mess in your database if the customer wants payback for something and there will be the customer with the same name. I think that the primary key should be consisted of unique Customer's ID number.
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Explanation:
Asked on brainley already
Answer:
If discontinued, then their operating income will decrease by 168,800
It is a better deal to continue the backpack division active.
Explanation:
sales 960,000
variable cost (475,000)
contribution 485,000
fixed cost (527,000)
loss (42,000)
if Dropped
40% of fixed cost are unavoidable
527,000 x 40% = (210,800)
Difference: 42,000-210,800 = (168,800)
In 20 years you'll have $5,220.
2,000×0.08=160
2,000+(160×20)= 5,220.