Answer:
20xp
Step-by-step explanation:
The answer would be (The two ranges are close together, so there are probably no outliers in this set. )
$21 for 3 pounds of steak the rate would be 7 because 21/3= 7
let nwmber to be X
the number is 12 less than it's square,
so X=12-X^2
=> X^2+X-12=0
=> (X+4)(X-3)=0
=>X= 3, or X=-4
in math we don't usually take negative numbers into account so your number would be 3
