During september and october, a total of 825,150 visitors went to grand canyon national park. if 448,925 visitors went to the park in september, how many visitors went to the park in october? show your work.

A. 90 degrees b. 45 degrees c. 30 degrees d. 120 degrees

The height of a flare fired from the deck of a ship in distress can be modeled by h(t)= -2(8t^2-52t-28), where h is the height of the flare above water and t is the time in seconds. a. find the time it takes the flare to hit the water.

Evaluate the expression. (9 + 5)(3 + 2)0