PLEASE HELP WILL GIVE CROWN A submarine is 50 feet below sea level. It rises toward the surface for 12 seconds at a rate of 3 feet per second.
How many feet below sea level is the submarine when it is finished rising?

14

Step-by-step explanation:

umm I don't know if im dumb but isn't it just 3 times 12 giving you 36 and than 50 minus 36 with an answer of 14

9514 1404 393

  A: M: 1/9; Tu: 1/8; W: 1/8; Th: 2/17; F: 2/19

  B: Tuesday and Wednesday

  C: 6 miles in 54 minutes

Step-by-step explanation:

Part A:

The ratio of miles to minutes is found by dividing miles by minutes. Here, we reduce that ratio to lowest terms.

  Monday: (5 mi)/(45 min) = 1/9 mi/min

  Tuesday: (7 mi)/(56 min) = 1/8 mi/min

  Wednesday: (4 mi)/(32 min) = 1/8 mi/min

  Thursday: (8 mi)/(68 min) = 2/17 mi/min

  Friday: (10 mi)/(95 min) = 2/19 mi/min

__

Part B:

The rates are the same (1/8 mi/min) on Tuesday and Wednesday.

__

Part C:

If Steven runs at the same rate for more time, he runs farther. A convenient distance farther than 5 miles is 6 miles. It took him 9 minutes to run 1 mile on Monday, so that rate for 6 miles will require 6×9 = 54 minutes. One possible distance and time is ...

  6 miles in 54 minutes