Question

I have 3 questions to ask :

Answer 1

1.> -5,-4,-3
2.> 1,2. and -4,-3,-2
3.> 5b + 3.50 < 13

Answer 2

-5≤x≤-2 so

x=[-5,-2) 

x={-5, -4, -3}

...

1≤x<3

x=[1, 3)

x={1,2}

-4≤y<-1

y=[-4,-1)

y={-4, -3, -2}

...

5b+3.50<13