X < 31.5
answer is the middle symbol
start at 31.5 (right in the middle between 31 and 32) move open arrow to the left
The square root of 12 minus 2 is a rational number
Answer: 
Step-by-step explanation:
Given
Luis used 590 gm of flour each day
If he continues to use it for 3 weeks
A week has 7 days; so 3 weeks have 21 days
The flour used in 21 days

Thus,
of flour is used in 3 weeks
Where the two lines intersect is your solution.