Which value is closest to the perimeter of the window? WITH EXPLANATION HOW YOU GOT IT

3.93 ft
0 6.43 ft
07.85 ft
10.85 ft

Aswim teacher sells lesson packages. the best deal has the highest ratio of lessons to total cost.swim lesson packagesnumber of lessons total cost$10$4010 1 $8015$80which package is the best deal? l lesson for $105 lessons for $4010 lessons for $8015 lessons for $80mark this and returnsave and exit

Which is a reasonable estimate of the amount of water in a small, inflatable pool used by children?

For f(x) = 3x+1 and g(x) = x2 - 6, find (g/f)(x)