Help pleaseese

Below

Step-by-step explanation:

Because it is $7 per day and x = the length of rental days, our equation will look something like this :

     y = 7x + 3

Hope this helps!

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