Step-by-step explanation:
what the f♤ck are those. any teachers give u it tell them to go do it
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 :)
Each curve completes one loop over the interval

. Find the intersections of the curves within this interval.

The region of interest has an area given by the double integral

equivalent to the single integral

which evaluates to

.
R; all quadratic functions are going to have ranges and domains of *ALL REAL NUMBERS*.