Which values are within the domain of the function check all that apply Mexico is negative 6X equals negative 4X equals negative 2X equals 0X equals 2X equals

What are the domain and range of the function? f(x) = -4 (sqrt)x

Celeste wants to have her hair cut and permed and also go to lunch. she knows she will need $50. the perm cost twice as much as her haircut and she needs $5 for lunch. how much does the perm cost?

Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?