Agroup of 5 boys and 8 girls goes to the fair admission cost $9 for person what expression can show the total amount the group will pay

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

Paul can type 60 words per minute and jennifer can type 80 words per minutes.how does paul's typing speed compare to jennifer's

What is 10+10+20 about the origin the square root of a triangle.