The answer is 6.25 because you take 251 and divide it by 40 and you will end up with 6.25. The number 40 comes from the years 1965 to 2005. And the you just divide
To find the answer to this question, we need to plug in x=10 into the equation y = -63x + 825. y = -63(10) + 825 y = -630 + 825 y = 195 Thus, there will be 195 cans left after 10 days.
The number that you are thinking of is 4. To get this answer I did the opposite of how you received your answer. 40 - 12 = 28 28 ÷ 4 = 7 The number that you are thinking of is 4.