This calculation will give you Sammy's daily spending rate:
$150
---------- = $21.43/day (to the nearest cent)
7 days
Since he only ate 1/5 of it, he has 4/5 left. His four friends want him to share it so each friend would get 1/5 of the candy bar and there would be none left
Idk sorry :( i dont have enuff time to anwser..but remember: do the equation backwards..
Answer:
A dollar
Step-by-step explanation:
7+3 is 10
3 divided by 1 is 3
I think the answer is 2x^3+10x^2-2x-10