#1 answer: y=33x+100
explanation: The initial fee of $100 is your y-intercept.
The 33 is your slope.
You pay $33 a month which is what the x value represents (the month).
So your total equation is y=33x+100
#2 answer: $265
explanation: using the equation y= 33x + 100 you replace the x which is 5.
33(5) + 100. 33 * 5 = $165 but you can’t forget the + 100.
Therefore your answer will be $265.
2)Perimeter=28 rounded to 30. Area=48 rounded up to 50.
Isolate x.
24x = 48 - 2y
Divide by 24.
x = 2 - y/12
since the golden ratio its 1.618 I believe it would be 1.62
