a secretary types 5 pages of notes in one hour. each page has 30 lines and the average for each line is 10 words. determine the typing speed in words per minute​

25wordsperminute

Step-by-step explanation:

10 x 30 = 300

300 × 5 = 1500

1500 ÷ 60 = 25

there is 60 minutes in an hour

it is 1500 words per hour.

the slope of the line is 60

one point on the line is (40,10)

step-by-step explanation:

in the equation outside the parenthesis the equation always tells you the slope. in this case it is 60.

in the parenthesis is also says 40 which is x because it is near the x and 10 is y because it is near y.