Kids were playing baseball outside the house and broke 20% of the windows. if they broke 6 windows, how many windows did the house have? find the answer by showing two different methods.

windows * 20 percent = 6

windows * .2 = 6

divide each side by .2

windows = 6/ .2

window = 30 windows

6 windows         20

 =

total windows    100

cross products

6 * 100 = 20 * total windows

600 = 20 * total windows

divide each side by 20

600/20 = total windows

30 = total windows

$25

step-by-step explanation:

25 - 4.50 = 20.5

20.5 / 2 = 10.25

10.25 + 10 = 20.25

20.25 - 12.50 = 7.75

therefore the answer is $25 as shown as the first number.

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