Answer: 17 families
Step-by-step explanation:


Simplify:

Subtract 1.12 on both sides:


Multiply both sides by 2:


The first part of this question would be
3x - 18 < -90. I'm not too sure about the second part, sorry.
Hope this helped anyway :)
Multiply 120 by 200 percent and you would get 240, then you would add 240 and 120 to get 360.
Answer:
B :)
Step-by-step explanation:
Apex