The answer to this question is A
I'm not sure what D says but if it is 196000 cm then that is the answer.
Answer:
$10,499.64
Step-by-step explanation:
^ means to the power of or exponent
* means multiply
semi annually = 2
formula is A = P(1 + r/n)^nt
make 4.25% into a decimal = .0425 = r
then plug it in
A = 7500(1+.0425/2)^2*8
A = 7,500.00(1 + 0.02125)^16
A = $10,499.64
3 units + 1 unit = 4 units (the sum of 2nd and 3rd)
4 units + 4 units = 8 units (sum of all properties)
*The other 4 units comes from the first property as the first property's value is the same as the sum of the 2nd and 3rd.*
8 units = $560 000
1 unit = $560 000÷8 = $70 000 (3rd)
3 units = 3x$70 000= $210 000 (2nd)
$210 000 + $70 000=$280 000 (1st)
Ans:
1st property costs $280 000.
2nd property costs $210 000.
3rd property costs $70 000.
Say x is the smaller of the two:
x/3=y/7
2x+3y=2700
solve and you get that
y=700, x=300
