Which statement best describes the cycling of carbon between the atmosphere and geosphere?

Precipitation and condensation increasing the groundwater supply
Glaciers melting due to an increase in global climate temperatures
Volcanic activity releasing carbon into the atmosphere
Trees and plants releasing carbon through respiration

The answer is : v = 55 + 8m plug in m = 25 v = 55 + 8(25) = 255 25 minutes after baxter begins filling the tank, the volume of water in the tank will be 255 gallons. slope: m = 8 gal/min for every min the water is on, the volume of water in the tank increases by 55 gallons. y-intercept: 55 (0,55) the initial volume of water in the tank was 55 gallons.