Write an explicit formula for am, the nth term of the sequence 5, -25, 125, ..

Identify the number 127 as a rational or irrational. explain

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

At your job you're paid $50 per week plus $3 per sale at least how many saled do you need to make in order to have over $250