You can buy 3 apples at the quick market for $1.29.you can buy 5 of the same apples from the stop and save for $2.50.which place is the better buy?

To determine the number of deer in a forest a forest ranger tags 280 and releases them back

Paco orders an ice cream for $1, but realizes his wallet is at home and he only has 3/20 of $1 with him. if his mom pays the remaining 7/20 of the dollar, how much will she pay? $0.05 $0.15 $0.85 $0.95

For each given situation, determine if the method of randomization is either appropriate or not appropriate