Company a charges a $120 annual fee plus $7 per hour car share fee. company b charges $100 plus $9 per hour. what is the minimum number of hours that a car share needs to be used per year to make company a a better deal?

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

8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4