Astudent has been typing for 22 minutes and has typed a total of 1496 words. write and solve an equation to determine the average number of words she can type per minute

68 words per minute

Step-by-step explanation:

Average number of word per minute,

;Average = Total number of words ÷ the time taken to type all the words

; Average = 1496 ÷ 22

; Hence the average number of words per minute

; 68 words per minute

answer: the first graph

step-by-step explanation:

you didn't post any answer choices, so its not 100% clear what your teacher is looking for

however, log(15/7) is equivalent to log(15) - log(7)

i'm using the rule log(x/y) = log(x) - log(y)