Ten points + brainliest if correct
how does the jet stream influence global weather?
a. the jet stream moves weather from one place to another.
b. thunderstorms are produced by the jet stream.
c. hurricanes are produced by the jet stream.
d. tornadoes are produced by the jet stream.

If f(x) = 4x - 3 and g(x) = x + 4, find (f - g) (x)

The weight of a full steel bead tire is approximately 800 grams, while a fighter wheel weighs only 700 grams. what is the weight of each tire in pounds?

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?