Shannon uses 30 inches of ribbon to make one bow. how many feet are needed to make 10 bows?

Acertain population of bacteria demonstrates exponential growth doubles in size every 4 days. how long will it take the population to triple in size?

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?

The graph of y x3 is translated so that the point (1. 1) is moved to (1, 4). what is the equation of the new graph?