What is four times three tenths as a fraction

Question 5 spring semester final exam math evaluate

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

Erin bought christmas cards for $2 each to send to her family and friends. which variable is the dependent variable?