Question

Elizabeth can type 275 words in 5 minutes. The number if words she types, w, is directly proportional to the length of time she takes to type, t minutes.

a) Find the constant of proportionality

b) Write an equation that relates w and t

c) How many minutes will it take her to type a 935-word document?

Answer 1

A. is The Best Ans For the other 3 u can find

Answer 2

a) k=55
b) 55t=w
c) It will take elizabeth seventeen minutes.