100 FR33 Points ,mfmdkfejfjernfjnwfj

Which of the following circles have their centers on the x-axis? check all that apply.

The perimeter of a quarter circle is 14.28 miles. what is the quarter circle's radius?

Juanita wade's new car has an msrp of $28,902.11 including title and processing fees. the premier package which includes surround sound and dvd player costs three times the amount of the in-style package which includes leather seats and select wheels. the total cost of her new car was $34,290.08 which included the 6.5% sales tax. find the cost of the premier package to the nearest cent.