Acable television company randomly calls 200 customers and asks them if they are satisfied with their service

What is the solution to the inequality

If a company produces x units of an item at a cost of $35 apiece the function c=35x is a of the total production costs

"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?