Question

The initial number of veiws for a reader board was 25. The number of views is growing at a rate of 18% per week.

What is the number of views expected to be four weeks from now?

Round to the nearest whole number.

Answer 1

The answer is 48

Explanation:

At the time of 0 there are 25 views are exist for a reader board. If the growing rate is %18 than;

`25*1,18=29,5`

There is no 0,5 view is exist than we need to round up to 30. 30 views for a reader board are exist. Than we need to repeat it for future three weeks.

`30*1,18=35,4`

Second week its 35

`35*1,18=41,3`

Third week its 41

`41*1,18=48,38`

Forth week it goes up to 48 views.

Answer 2

Based on the given values above, we will be able to determine the expected number of viewers after four weeks by just multiplying the number of viewers to 18% per week. So the initial is 25 for this next. So for the first week, additional of 4.5 viewers. So the total would be 29.5 Second week, additional of 5.31, and the total would be 34.81. Third week, additional 6.27, the total would be 41.08. And on the fourth week, additional of 7.39, so the expected number of viewers would be 48.47. To round this off to the nearest whole number, we can get 48 viewers. Hope this helps.