If the balance at the end of eight years on an investment of $196 that has been invested at a rate of 9% is $337.12, how much was the interest?

the answer for this question is 38

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

overpriced

step-by-step explanation: