Monday $2000 Tuesday $1800 wendsday $ 1440 thursday $5670
AG=1 => BG=3 => CG=sqrt3 => CD = 2sqrt3 => perimeter = 3*CD= 6sqrt3
The domain the given graph is :
- -12 <u><</u> x <u><</u> 13
<span>55832 + 11.25 x = 25.25 x
</span>55832 = 14 x
x = 3988 books