Select the better deal in the pair. Then give the unit rate for the better deal. $21 $101.05
or
5 gal
25 gal
The (select) deal is better. The unit rate of the better deal is $
gal.

Asequence {an} is defined recursively, with a1 = 1, a2 = 2 and, for n > 2, an = an-1 an-2 . find the term a241

What point is the projection of q on a) r b) s c) t

Jack has a piece of red ribbon that is two times as long as his piece of blue ribbon. he says that he can use two different equation to find out how long his piece of red ribbon is compared to his piece of blue ribbon is. is he correct? explain his reasoning