By installing efficient water fixtures, the average american can reduce water use to about 45 gallons of water per day. using such water fixtures, about how many gallons of water would the average american use in december?

they use 1395 of gallons of water would the average American use in December

Step-by-step explanation:

Given :  American can reduce water use to about 45 gallons of water per day.

To Find : t how many gallons of water would the average American use in December?

Solution :

Since using water fixtures American can reduce water use to about 45 gallons of water per day

Now December has 31 days

And after installing water fixtures they use 45 gallons in 1 day

So, they use gallons of water in 31 days = 45*31= 1395

Thus they use 1395 of gallons of water would the average American use in December

a) justify

step-by-step explanation:

justifying is just part of everyday life. justify kind of means proof so i think the answer is a) justify.

walter needs to make at least 5 more cookies but no more than 40. 5 ≥ x ≥ 40;

step-by-step explanation:

walter has to make a minimum of 20 cookies. he already has 15 cookies made, so he must make 5 more to meet the minimum.

the maximum amount of cookies he can make is 55. he already has 15, so he has to make no more than 40 more cookies to meet the maximum.