This graph shows a proportional relationship, y=kx. What is the constant of proportionality, k?

Astore experienced a 14.2% fall in takings in february, compared to the previous month. their takings in february were ? 742,513.20 how much did they take in january?

Find the zeros of the function. write the smaller solution first, and the larger solution second f(x)= (x+6)^2-49

Aiden drives to school and back each day. the school is 16 miles from his home. he averages 40 miles per hour on his way to school. if his trip takes 1 hour, at approximately what speed does aiden drive home?