B. Cisco is exercising. The graph shows the ratio calories burned: time for Cisco. How many
calories did Cisco burn in 30 minutes?

If f(x)=2x-6 and g(x)=3x+9, find (f-g)(x)

The length of a rectangle plus its width is 25 cm. the area is 156 square cm. what are the length and width of the rectangle? separate the answers with a comma.

If sin(x) = 0 and cos(x) = 1, what is tan(x)?