0.999 is in thousandths place so 0.999 in fraction form would be 999/1000
3p + 2s + b...when p = 39.99 and s = 17.89 and b = 49
3(39.99) + 2(17.89) + 49 = 204.75 <==
The y intercept is when x =0
the x intercept is when y=0
y-intercept: y=2
x-intercept:x=-0.5
They cannot because in a triangle a+b > c
4+5=9 so this isn't correct