The graph of a polynomial is shown below. between which two x-values does
this polynomial have an extreme value?

f

step-by-step explanation:

f

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

answer: i think one of the answer is $150 and $300?

step-by-step explanation: