A standard deck of playing cards consists of 52 playing cards.
1. Count the probability of drawing two aces from a standard deck without replacment.
Among 52 playing cards are 4 aces, then the probability to select first ace is 4/52=1/13. After picking out first ace, only 3 aces left and in total 51 playing cards left, then the probability to select second ace is 3/51=1/17. Use the product rule to find the probability to select two aces without replacement:

2. Count the probability of drawing two aces from a standard deck with replacment.
Among 52 playing cards are 4 aces, then the probability to select first ace is 4/52=1/13. After picking out first ace, this card was returned back into the deck and the probability to select second ace is 4/52=1/13 too. Use the product rule to find the probability to select two aces with replacement:

3. If events A and B are independent, then 
All these three steps show you that the first card was replaced and events are independent.
The first to solve x, because it eliminates y. Third one to solve y, because it eliminates x.
Answer:
Step-by-step explanation:
5 + x/3 = x/2
x/2 - x/3 = 5
3x/6 - 2x/6 = 5
x/6 = 5
x = 30
$10.50... multiply each quantity by .35cnts...$24.50-$14.00=$10.50