Eli takes a typing test and types all 420 words in 1/10 hour. He takes the test a second time and types the words in 1/12 hour. Was he faster or slower on the second attempt? Complete the explanation. 12
1 1/2
Eli typed (faster, slower, or at the same rate) on his second attempt. He typed (how many)
words per minute on his first attempt and (how many) words per minute on his second
attempt.

13.5

Step-by-step explanation:

hi if this ain't right i give you another answers

the system of inequalities is

step-by-step explanation:

step 1

find the equation of the dashed line

we have the points

(0,0) and (3,1)

the line passes through the origin, so, is a direct variation

find the slope

the equation of the dashed line is

the solution of the inequality a s the shaded area above the dashed line

therefore

the equation of the inequality a is

step 2

find the equation of the solid line

we have the points

(4,0) and (0,4)

find the slope

the equation of the solid line is

the solution of the inequality b s the shaded area below the solid line

therefore

the equation of the inequality b is

step 3

the system of inequalities is