There is 453.592 grams in 1 pound
99.69/100=.9969
.9969*20=19.938
Ramon would receive ~ $19.94
39=9x+7-3x+20
Subtract 27 from each side
12=6x
2=x
Now plug in 2 for x to find AB and BC
9x+7= AB
9(2)+7=AB
18+7= AB
25= AB
-3x+20= BC
-3(2)+20= BC
-6+20= BC
14= BC
<span>False.
Experimental probability is based on doing trials.</span>