Let y=f(x) be a cubic polynomial with leading coefficient, a= -1; containing the ordered pair (2, 0), and a zero at x=2i. Find a function, f(x), that has these characteristics.

a) t'(-3, 6) and v'(0, 3)  

step-by-step explanation:

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