Asap! will give brainliest and 20 points!

Least:69

Greatest:84

For the rest I need to see the drop down of part b

Step-by-step explanation:

Step-by-step explanation:

the least value is 69

the greatest value is 84

the 3 that have the most frequency is 74,79, and 78

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