Answer:
22
Step-by-step explanation:
The equation represents the value of the collection after 2 years is V = 140(1 + 0.15)^2.
<h3>What equation represents the value of the collection?</h3>
When the value of an asset appreciates,it means that the price of the item increases with the passage of time.
The formula for calculating future value with appreciation is:
FV = P (1 + r)^n
- FV = Future value
- P = Present value
- R = interest rate
- N = number of years
V = 140(1 + 0.15)^2.
To learn more about future value, please check: brainly.com/question/18760477
Answer:
1- 1+2+3+4+5 = 15
Step-by-step explanation:
Answer: 1 room every 15 minutes
Step-by-step explanation:
The graph is shown in figure below
The Solution Set is (4,2)
Step-by-step explanation:
We need to graph the equations and writ the solution.
For graphing we need to find the values of x and y.
For that, we need to solve the given equations:
Let
Putting value of y from eq(2) into eq(1)
Putting value of x = 4 into equation 2
So, value of y = 2
Plotting on graph: x=4 and y = 2
The graph is shown in figure below
The Solution Set is (4,2)
Checking the answer:
Putting value of x=4 and x=2 in eq(1)
So, answers are correct.
Keywords: graph the equations
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