During a thunderstorm, 600 millimeters of rain fell in 30 min. A. How fast did the rain fall, in millimeters per minute?

B. How fast did the rain fall, in millimeters per hour?

C. Which unit rate do you think is more useful? Explain your reasoning.

Sorry that I can only put 10 points. But please I really need help with this

If you answer 2+2 you will get over 80 points

When is g(x) = 0 for the function g(x) = 5.23x + 4?

Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar.a city water tank holds 20 gallons of water. a technician empties 25% of the tank. how many more gallons of water must be removed from thetank so that it has 5 of the water that it started with: the technician must removemore gallons of water for the tank to have 5 of the water that it started with.