4. A farmer wants to enclose a grazing area along the Nile for his cows. He has 400m of fencing available and none is to be used along the river bank. What are the dimension
that give him the largest possible area?​

The price of a coat increased from $78 to $92. what is the price increase percentage?

Amanda went into the grocery business starting with five stores. after one year, she opened two more stores. after two years, she opened two more stores than the previous year. if amanda expands her grocery business following the same pattern, which of the following graphs represents the number of stores she will own over time?

I’m still confused on how to work the percentages