Answer:
gm =14sqrt(2)
or approximately 19.8
Step-by-step explanation:
to find the geometric mean, multiply the numbers together and then take the square root
gm = sqrt(28*14)
gm = sqrt(392)
gm = sqrt(196*2)
gm =14sqrt(2)
gm = 19.799
6 subtract
the main number to get youre answer and 6 is what i got
He earns 200 dollars per day.
He earns 75 dollars per room.
He can paint about 16 rooms in 6 days.
The correct answer should be the third option. YOU'RE WELCOME :D