true
step-by-step explanation:
both equations and proportions are better.
.24
the probability is .24
the first player had the highest probability of getting a silver marble
the game could be made fair by adding back the marble that was drawn after each draw
to determine the unit cost your would divide the total cost by the number sold.
7 bagels for $4.41 $4.41/7 = $.63 each at fresh side
5 bagels for $3.60 $3.60/5 = $.72 each at value mart