What is the probability that if 5 letters are typed, no letters are repeated? Write your answer in decimal form, rounded to the nearest thousandth,
The probability that no letters are repeated is
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correct

step-by-step explanation:

3; 9 is 8 to -4

step-by-step explanation:

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

step-by-step explanation: