Students were surveyed to find out how many pens they were carrying in their backpacks. The results of the survey are shown in the table and also displayed with the help of a Line Graph.

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

ummm seems that u didnt post the attachement !

there are 25 people coming to the party

step-by-step explanation:

the text says that there will be 22 children at this party, 1 teacher, and 2 parents. so if you add them all together (22+1+2) it will equal 25. (=25)

if you're trying to figure out how much each ounce cost it would be 0.20

cents each ounce