Jake types 168 words in 7 minutes. Sam types 198 words in 9 minutes. Nancy types 125 words in 5 minutes. Who types the fastest?

Nancy types the fastest

Nacy

Step-by-step explanation:

Jake types 24 wpm

Sam types 22 wpm

Nacy types 25 wpm

In 9 minutes Jake would type 216 words

In 9 minutes Sam would type 198 words

In 9 minutes Nacy  would type 225 words.

Given this information Nacy types the fastest

Hope this helps :)

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

graph them on a graphing calculator, press 2nd trace. select intersect. hit enter until it says answer. ti 84 works best

step-by-step explanation: