Mary wants to buy a sled for $105. she
gives the cashier $200. how much change
does she receive?

Change = 200-105 = $95

$95

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

e

step-by-step explanation:

an equation by definition has to have two or more variables (x and 2 in this case)