You want to buy some rice. A 7-ounce package cost $2.31. A 16-ounce package cost $4.96. A 26-ounce package cost $9.10. Which package is the Best Buy?

26 ounce

Step-by-step explanation: 2,59 : 7 = 0,37$

4,68 : 12 = 0,39$

7,92 : 22 = 0,36$  -  the best package  (26-ounce  7,92$).

for this pair of functions g(x)=x-2 and f(x)=|x| is (g o f)(a)= |a| -2

step-by-step explanation:

g(x)=x-2

f(x)=|x|

(g o f)(a)=?

(g o f)(x)=g(f(x))

(g o f)(x)=g(|x|)

(g o f)(x)=|x|-2

(g o f)(a)=|a|-2