A batch of trail mix calls for 1.2 pounds of dry cereal. Migel is making 5 batches of trail mix. he already 2.2 pounds of dry cereal. how many more pounds of dry cereal does he need? i will give brainlist

Fred has a spinner that is split into four equal sections: red, blue, green, and yellow. fred spun the spinner 688 times. which of the following would be a good estimate of the number of times the spinner lands on the green section? a. 269 b. 603 c. 344 d. 189