The line through (2. -1) and parallel to x - 2y = 6 has the equation ​

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

Someone me i need with this stuff

The difference of two numbers is 40. find the numbers if 0.3 parts of one number is equal to 37.5% of the other one.