PLS HELP ASAP Sara decides to buy a bottle of water that cost $1.85? What are all the different ways she can exactly $1.85 with the bills and coins she has? Which coin must Sara use?

Carter drank 15.75 gallons of water in 4 weeks. he drank the same amount of water each day.a. estimate how many gallons he drank in one day.b. estimate how many gallons he drank in one week.c. about how many days altogether will it take him to drink 20 gallons?

0if x and y vary inversely and y=6 as x=7, what is the constant of variation?

Bernice paid $162 in interest on a loan of $1800 borrowed at 6%. how long did it take her to pay the loan off?