From monday through friday, a newspaper carrier delivered 121 papers each day. on saturday and sunday the carrier delivered 135 papers each day. what average number of papers were delivered each day over the 7-day period?

The average is 125

Step-by-step explanation:

On Monday through Friday they carried 121 papers

5*121 = 605 papers

Saturday and Sunday they had 135

2*135 = 270

The total papers carried during the week was

605+270 = 875

there are 7 days in a week.  To find the average, take the papers carried and divide by the number of days

875/7 = 125

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