Answer:
55°
Step-by-step explanation:
Using cosine law
67² = 74² + 14² - 2(74)(14)cos(L)
cos(L) = 169/396
L =55.18378419
The correct answer among all is D. I'm in K12 8th grade by the way so nice to meet you :)
$64.80 50+20%+8% tax then you get 64.80