Question 14 a certain drug is made from only two ingredients: compound a and compound b. there are 3 milliliters of compound a used for every 4 milliliters of compound b. if a chemist wants to make 497 milliliters of the drug, how many milliliters of compound b are needed?

"curse these trig-loving pirates! " devora mutters as she looks at the map. then, after thinking for a moment, she walks back to the entrance of the secret cave, measuring 48 meters along the way. after performing a calculation, devora walks back to the empty treasure, faces the entrance, and turns a certain number of degrees to her left before walking 89 meters to the treasure. supposing that the angle at the cave entrance is acute and that devora's calculations were correct, how many degrees did she turn?