Nina can type 45 words per minute. Write the ordered pairs (number of minutes, number of words) Nina can type for 0,1,2 and 3 minutes.

Answer :
(0, 0)
(1, 45)
(2, 90)
(3 , 135 )
Step by- step explanation : The number of words Nina can type in one minute =45
She can type in minute = 0 words
She can type in 1 minute =45 words
She can type in 2 inutes = 45 * 2 = 90 words She can type in 3 minutes =45*3=135 words the ordered pairs : (0, 0) ( 1, 45) ( 2, 90) (3, 135)