PVAO=p [(1-(1+I/k)^(-kn) /(I/k)]
P payments 165
I interest rate
K compounded monthly
N time 9
165×((1−(1+0.027÷12)^(−12×14))÷(0.027÷12))
=23,061.76
165×((1−(1+0.029÷12)^(−12×14))÷(0.027÷12))
=24,446.65...correct
165×((1−(1+0.025÷12)^(−12×14))÷(0.027÷12))
=21,637.39
165×((1−(1+0.021÷12)^(−12×14))÷(0.027÷12))
=18,665.68 .....correct
The answers are b d
The cost per adult ticket is $13 and the cost per children ticket is $8
Step-by-step explanation:
Let the cost of adult tickets be 'x'
Let the cost of children tickets be 'y'
2x + 3y = 50
2x = 50 - 3y
x = (50 - 3y) /2
3x + 4y = 71
[3(50-3y) /2 ]+ 4y = 71
(150 - 9y) /2 + 4y = 71
150 - 9y + 8y = 142
150 - y = 142
y = 150 - 142
y = 8
x = (50-3y) /2
x = (50-24) /2
x = 13
The cost per adult ticket is $13 and the cost per children ticket is $8
14.89/8
Divide by 8/8
Final Answer: 1.86/1 (Rounded)
Answer is X=-0.206
Hope this helps
Have a great night or day
Answer:
400 megabytes of data used will make the cost from either company equal.
Step-by-step explanation:
Given that:
Per month charges of Company A = $80
Charges of 100 MB = $5 = 
Let,
x be the number of MBs consumed.
y be the total charges.
y = 0.05x+80
Per month charges of Company B = $60
Charges of 100 MB = $10 = $0.1 per MB
y = 0.1x+60
For equal charges;
0.05x+80 = 0.1x + 60
80-60 = 0.1x-0.05x
20 = 0.05x
Hence,
400 megabytes of data used will make the cost from either company equal.
