The first one is correct (-2/3, -1/2, 7/12, 0.82) pls mark branliest
Csc theta=-2 then theta equals csc^-1(-2) then theta would equal 5pi/6, 7pi/6
12(months) x 20 (years) = 240
10.98 x 240 = 2635.20
So Arthur will pay $2635.20 over 20 years for premium.
I hope this helps :)
See the attached picture.
Answer: It will be classified as a whole number!
Step-by-step explanation:
Hope this Helps!