Give each trig ratio as a fraction in simplest form. sin Q=
cos Q=
tan Q=
sin R=
cos R=
tan R=

Which system of linear inequalities is represented by the graph?

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 4x^2 - 19x- 5

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.