Teresa is maintaining a camp fire. she has
kept the fire steadily burning for 4 hours
with 6 logs. she wants to know how many
logs she needs to keep the fire burning
for 18 hours.
select the equations teresa can use, and
determine the number of logs she needs to
maintain the fire for 18 hours. select all that
apply a.

Answer asap and if you do you will get brainliest. catherine buys a gallon of ice cream from the store. after taking it home, she eats a fifth of a gallon of ice cream. her sister eats some of the ice cream as well. if two-thirds of the original amount of ice cream is left, then what fraction of a gallon of ice cream did her sister eat?