15. Erica can run 4 miles in 56 minutes. How many miles does Erica run if she runs for 12 minutes A 2 miles
B 3 miles
C 3.5 miles
D5 miles

Graph g(x)=2cosx . use 3.14 for π . use the sine tool to graph the function. graph the function by plotting two points. the first point must be on the midline and closest to the origin. the second point must be a maximum or minimum value on the graph closest to the first point.