Answer:
Does this help in any way?
Step-by-step explanation:
Answer:
( 2 - x )^2
Step-by-step explanation:
The algebraic expression which shows how much Maria paid for the tickets including the additional fee is y = 20(5) + 2(5)
<h3>Algebraic expression to show how much Maria paid for the tickets</h3><h3 />
- Number of tickets Maria bought = 5
- Cost of each tickets = $20
- Additional fee per tickets = $2
let
- Total amount Maria paid for the tickets = y
Total amount Maria paid for the tickets = Cost of each tickets(Number of tickets Maria bought) + Additional fee per tickets(Number of tickets Maria bought)
y = 20(5) + 2(5)
y = 100 + 10
y = $110
Therefore, the algebraic expression which shows how much Maria paid for the tickets including the additional fee is y = 20(5) + 2(5)
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Answer:
112 PIE CM CUBE
Step-by-step explanation:
The amount in account after 7 years is $ 5499.445
<em><u>Solution:</u></em>
<em><u>The formula for total amount in compound interest is given as:</u></em>
A = the future value of the investment/loan, including interest
P = the principal investment amount (the initial deposit or loan amount)
r = the annual interest rate (decimal)
n = the number of times that interest is compounded per unit t
t = the time the money is invested or borrowed for
Here given that,
A = ?
P = 4000
t = 7 years
n = 2 ( since compounded semi annually)
<em><u>Substituting the values in formula, we get</u></em>
Thus amount in account after 7 years is $ 5499.445
