How far can a full supertanker travel in 40 hours

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

John has 1/2 pound of oranges to share with julie. if they share the oranges equally, how much will each of them have?

3/4 = c/36 i need with this fraction proble.