Astudent is saving money to buy a dvd player. the student currently has $25 and plans to save $20 every month. write a function that represents the amount y (in dollars) of money that the student saves after x months.

y equals what? ?
y=

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

Cone a has a surface area of 384 ft2 and cone b has a surface area of 96 ft? . what is the ratio of their volume?

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.