answer: a) (0,0), (1,1), (2,8), and (3,27).
in effect, the exponential equation for this would me y=3^x. each x-coordinate cubed is giving the y coordinate, so a is your answer : )
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.
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: you need the equation in the question so i can answer it