Question

Mr . Rogers has a 20 pound bag of bird seed. If the birds eat 2/3 of a pound each day , how long will it take for that 20 bag to be empty?

Answer 1

I set up a function to help solve this problem. F(x) = 20-2/3(x). X representing number of days. I then set the equation = to zero and solved for x. Solving the equation I found that x = 30 meaning it will take 30 days.