1. for the functions:
g(x)=x2
g
(
x
)
=
x
2
and f(x)=x+4
f
(
x
)
=
x
+
4

compute the composition of functions:

At dinner, 2/5 of the people had fish and 1/3 had chicken. if everyone else had lamb, what fraction of the people had lamb? and if 40 people had lamb , calculate the total number of people at the dinner.

If the dimensions of a rectangular prism are 5 ft x 3.5 ft x 2 ſt, what is the surface area?

The verbal translation for the difference of m and 7 increased by 15