1. (-7)(-2) =
What is the answer

If m 17 27 90 63 ** picture is attached

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

Percent increase and decrease. original number: 45 new number: 18