Answer:
=−5x5−5x4+6x3−x2−7x+20
Hoped I Helped Have A Great Day
From 3 oranges to 4 oranges, you're adding 45¢. Therefore, 1 orange is 45¢. You can then multiply 45 by 10 to get 450¢, which is $4.50. $4.25 is less than $4.50, so not following the pattern is cheaper. Hope this helps!
