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At 1 PM a divers elevation is at 30 feet relative to sea level. At 2 PM the divers elevation is 45 feet. At which time is the diver farther from sea level?

Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers

What is the rate for one gallon of gasoline

The height of a birch tree, f(x), in inches, after x months is shown in the graph below. how much does the birch tree grow per month, and what will be the height of the birch tree after 10 months? a. the birch tree grows 1 inch per month. the height of the birch tree will be 16 inches after 10 months. b. the birch tree grows 2 inches per month. the height of the birch tree will be 26 inches after 10 months. c. the birch tree grows 3 inches per month. the height of the birch tree will be 36 inches after 10 months. d. the birch tree grows 2 inches per month. the height of the birch tree will be 24 inches after 10 months.