One solution, no solution, infinetly many solutions 1. y=ax+b
y= cx+d

2. y=ax+d
y=ax+b

3. y=ax+b
y=-ax+b

4. y=ax+b
2y=2ay+2b

the answer is 200

step-by-step explanation:

the way the question is worded, it seems to imply the $264 interest is simple interest, not compound interest.

the simple interest for 2 years is $264; the simple interest for 1 year is $132.

$132 interest on a $600 investment means an interest rate of (132/600)*100 = 22%.

the value of $200 at 22% interest compounded annually for three years is

200%281.22%29%5e3

the amount of interest is that value, minus the original $200.

answer: 2x + 2 − 2 = 10 − 2; subtraction property of equality

step-by-step explanation: