Each football is sold for $9.95. To make one of these football costs $7.10.
There is a profit of $2.85. Divide 11,400 by 2.85 to see how many footballs would have to sell to break even.
11,400 / 2.85 = 4000.
4000 footballs would have to be sold to break even.
Y=f(g(x)) and

our aim is to express f as a function of g, where g is a function itself, of x.
in the expression tex]y= \frac{8}{x^{2}}+4 [/tex] we may notice 2 functions:
the squaring x function, which may well be our g:

and the "8 divided by x, +4" function:

check :

because whatever the input of f is, it divides it from 8, and adds 4 to the division.
since,

,

Answer:

6 = 1/13 (6-7)
Thats mostlikely wrong im sorry \(._.)/
Answer:
A.
Step-by-step explanation: