Matthew lives on a farm. He takes care of flock geese. If each goose eats nine ounces cracked corn day how many will he need to feed seven geese for two days?

To calculate the amount of cracked corn Matthew will need, we need to first determine the total amount of corn each goose will eat in two days. Since each goose eats 9 ounces of corn per day, and there are 2 days, each goose will eat 9 * 2 = 18 ounces of corn in two days.

Next, we need to multiply the amount each goose will eat by the number of geese Matthew needs to feed. There are 7 geese, so 18 * 7 = 126 ounces of corn in total.

Therefore, Matthew will need 126 ounces of cracked corn to feed 7 geese for 2 days.