Use a standard inch ruler to answer each question. Then, write a multiplication equation and a division equation that answer the question. a. How many s are in 7? b. How many s are in 6? c. How many s are in?

the forst and 3rd

step-by-step explanation:

answer: 80,000

step-by-step explanation:

the population doubles every day.

10,000*2=20,000 day 4

20,000*2=40,000 day 5

40,000*2=80,000 day 6

14 ft 7 inches

step-by-step explanation:

since each model inch corresponds to 25 real inches, 7 model inches will correspond to

7×25" = 175"

at 12" per foot, that is 14 feet, 7 inches.