Write y= -0.6x + 0.2 in standard form using integers.

a. 6x+10y=-2
b. 6x+10y=2
c. 6x+10y=2
d. -6x+10y=2

So standard form is written in Ax + By = C where A, B and C are numbers

So to do this, we have to isolate our number to one side and our x and y to the other. We can do this by adding 0.6x to both sides. This gives:

0.6x + y = 0.2

Now since they want it to integer, we want to multiply by 10, so the numbers aren't in decimal or fraction form. Make sure you multiply by 10 to both sides

10(0.6x + y) = 10 * 0.2
6x+10y = 2

So the answer is B and C? Whatever the difference our answer is
6x+10y = 2 

a. $636

Step-by-step explanation:

The cost for purchasing the condomium for the first 3 years is:

3 * 12 * $675 = $24300

This is the maximum that it could cost for the three years of renting, however the monthly rate needs to be less than:

He will pay 3 years rent plus 1 month which is 37 months however must first pay the $750 security deposit.

Therefore the maximum monthly rent is ($24300 - $750) / 37 = $636 (nearest dollar)