What is the solution to the equation? .

8x + 4 = -20

a) x= 3

b) x= -3

c) x= -2

d) x= 2

Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.

8litres of paint can cover 129.6 m². how much paint is required to paint an area of 243m²?

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?