The price of 3 citrons and 11 fragrant wood apples is 57 units. the price of 11 citrons and 3 fragrant wood apples is 97 units. find the price of a citron and the price of a wood apple.

the price of the citron is _ units?

"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?