HELP CROWN TO BEST EXPLANATION

A bag contains forty-nine $1 bills and one $100 bill. You are given two chances to draw the $100 bill from the bag.

If on your first chance you draw a $1 bill, would you rather...

...replace it (put it back) before your second chance?

OR

not replace it before your second chance?

Explain your answer choice and why you made that decision. Short and sweet is fine, but it needs to be in complete sentences.

see below

Step-by-step explanation:

There are 50 bills in the bag

I would rather not replace the bill before my second draw.

P(100 on the second draw) = 1/50  

If we do not replace the bill there are only 49 bills in the bag

P(100 on second draw  with no replacement) =1/49

There are fewer bills in the bag if we do not replace the bill so there is a better chance of getting the 100 dollar bill  than if we replace the one dollar bill.

let x be the money she spent so that she can earn the free t-shirt.

since, she already spent $112.49

⇒

also, as per the statement: jennifer must spend $250 or more in order to qualify for a free t-shirt at the store.

then,

we have an inequality i.,e

subtract 112.49 from both sides we get;

therefore, $137. 51 more money does jennifer need to spend so that she can earn the free t-shirt