Which equation represents a linear function that has a slope of 4/5and a y-intercept of -6? A. Y=-6x+4/5
B. Y=4/5x-6
C. Y=4/5x+6
D. Y=6x+4/5

Acyclist bike x distance at 10 miles per hour .and returns over the same path at 8 miles per hour. what is the cyclist average rate for the round trip in miles per hour ?

In a newspaper, it was reported that yearly robberies in springfield were up 25% to 265 in 2013 from 2012. how many robberies were there in springfield in 2012?

Which expression is equivalent to 64 - 9x^2?