Henry is buying a boat and is taking out a loan in the amount of $10,000. His choices for the loan are a 5-year loan at 5.00%
annual simple interest and a 7-year loan at 6.00% annual simple interest. What is the difference in the amount of interest Henry
would have to pay for these two loans?
$850
$1,700
$2,500
$4,200

"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?