Can u put a picture of the question with this so I can answer it.
The variable is the number of blueberries, the operation is division, and the constant is 6. Write the division expression as the fraction, b/6 . To evaluate, substitute 210 in for the variable, b, and simplify. 210 divided by 6 is 35. So each bowl has 35 blueberries.
I think your best answer is a pasture that is 75 feet by 150 feet, which will give you 11,250 sq ft of pasture
-3.2b + 9
by adding like terms together.