I accidentally click on the wrong subscriptions like I want the 1 month but I got the 12 months. Is there anyway I could contact them at all?

If the measure of xyz is 81 what is the measure of yz

Find the average speed of a rabbit that runs a distance of 22 m in a time of 1.8 s .

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