Question

Ronald learns 4 new vocabulary words a week and already

knows 10 words. Stella knows 12 vocabulary words and wants
to learn 4 more each week. After how many weeks will their
total number of vocabulary words be the same?
If they will never be the same, select "No solution." If they are
the same now, select "Infinitely many solutions."

Answer 1

They will never be the same because same slopes different y-ints

Explanation:

let x be no. of weeks

y = 4x + 10 (ronald)

y = 4x + 12 (stella)

They will never be the same because same slopes different y-ints