Answer:
Revenue function: The revenue R(x) from selling x units is the product of price per unit p and the number of items sold x (demand). R(x) = px
Step-by-step explanation:
infinitely many solutions y=4/3x-8
a is to b,
a : b
w is to x,
w : x
a is to b as w is to x,
a : b : : w : x
In fraction form,
a/b = w/x
