contestada

1. The number of visitors to a website in the first week is 50. The number of visitors each week is double the number of visitors the previous week. What is the total number of visitors to the website in the first 8 wk? Show your work.

Respuesta :

Cbt6899
So it would be
Week 1: 50
Week 2: 100
Week 3: 200
Week 4: 400
Week 5: 800
Week 6: 1600
Week 7: 3200
Week 8: 6400

Answer:  The total number of visitors in first 8 weeks is 12750.

Step-by-step explanation:  Given that the number of visitors to a website in the first week is 50. The number of visitors each week is double the number of visitors the previous week.

We are to find the total number of visitors to the website in the first 8 weeks.

Number of visitors in 1st week = 50.

Number of visitors in 2nd week = 50 × 2 = 100.

Number of visitors in 3rd week = 100 × 2 = 200.

Number of visitors in 4th week = 200 × 2 = 400.

Number of visitors in 5th week = 400 × 2 = 800.

Number of visitors in 6th week = 800 × 2 = 1600.

Number of visitors in 7th week = 1600 × 2 = 3200.

Number of visitors in 8th week = 3200 × 2 = 6400.

Therefore, the total number of visitors in the first 8 weeks will be

[tex]50+100+200+400+800+1600+3200+6400\\\\=12750.[/tex]

Thus, the total number of visitors in first 8 weeks is 12750.

Otras preguntas