Answer:

Step-by-step explanation:

factorise 216

since it is square root (meaning it has index to) pair up the number


5 can stay as is, but 5503 can be rounded to 5500 so 5500x5=27500
The greater than and less than equal signs determine which way the graph is shaded. The graphs follow the same line but are shaded in different directions. y<-x+2 is shaded below the line because the sign is less than (<). y>-x+2 is shaded above the line because the sign is greater than (>).
Im pretty sure your answer is gonna be A) 15.5 .