A study looked at the effects various fertilizers had on corn growth. During the study, one corn plant grew 240 mm in 4
days. How much did the plant grow per day?

Ineed to know the answer right now! !

On #16 : explain how factoring a trinomial, ax^2+ bx+ c, when a does not equal 1 different from factoring a trinomial when a = 1.

In dire need~! describe how to use area models to find the quotient 2/3 divided by 1/5. check your work by also finding the quotient 2/3 divided by 1/5 using numerical operations only.