Fred has a spinner that is split into four equal sections: red, blue, green, and yellow. Fred spun the spinner 500 times. Which of the following would be a good estimate of the number of times the spinner lands on the green section?
OA 250
OB. 415
OC. 175
OD.142

What is the length of the missing leg in this right triangle? 18 mm 24 mm 26 mm 32 mm

Aschool puts on a play. the play costs $1,200 in expenses. the students charge $4.00 for tickets. there will be one performance of the play in an auditorium that seats 500 people. what is the domain of the function that shows the profit as a function of the number of tickets sold?  

At the electronics store you have a coupon for 20% off up to 2 cds you buy for cds with the original cost of $10.99 each the sales tax is 5% what is the total cost of your purchase