Q20. A popular app, Zolo, has come on the market for streaming pet-friendly musicwhile others in the household are away from home for work or errands. Every month,the app attracts 20% of non-subscribing households; in other words, thesehouseholds decide to subscribe. Meanwhile, 40% of already subscribing householdsdecide to unsubscribe each month. Suppose 20% of households are currentsubscribers. Using the probabilities and states as described, what percentage ofhouseholds will likely be subscribers two months from now? (Enter numerical valueonly. Do not enter % sign. Round the percentage to 1 decimal place, or to the nearesttenth of a percent.)

Here the percentage of households currently subscribing is around 20. This indicates that the percentage of households that are nonsubscribers is equal to 80.After a duration of 1 month, 40 percent of subscribers decide to unsubscribe from 20% of current subscribers. After 1 month duration=40% of 20%40% in fraction=2520% in fraction=15 Estimate the answer based on the given factors. 40 % out of 20%=225=8%, taking under consideration LCM. Now for the new subscribers, Recently join subscribers (new)=20% of 100-20%=20% of 80%20% in fraction=1580% in fraction=45Recently join subscribers (new)=425=16% The required answer is obtained by taking under consideration LCM. Estimate the total number of subscribers after one month, Total number of subscribers=16+20-8%=36-8%=28% Total number of subscribers after one month=28%New subscribers=100-28%=72% Now after 2 months of duration, After 2 month duration the individuals who unsubscirbed=40% of 28%40% in fraction=2528% in fraction=725 Estimate the answer based on the given factors. 40 % of 28%=11.2% New subscribers=20% of 72%=14.4% At the intial stage subscribers=28% Total number of subscribers after two month=28+14.4-11.2%=31.2% Thus the required answer is 31.2%.