QUESTION 1

Describe the multiplication, or geometric, pattern and find the next two terms.
5, 100, 2,000, 40,000, 800,000, . . .
The first term is 5. Each term is multiplied by 20. The next two terms are 8,000,000 and 80,000,000.
The first term is 5. Each term is multiplied by 10. The next two terms are 8,000,000 and 80,000,000.
The first term is five. Each term is multiplied by 20. The next two terms are 16,000,000 and 320,000,000.
The first term is 5. Each term is multiplied by 20. The next two terms are 16,000,000 and 32,000,000.
1 points
QUESTION 2

What is the next term in the multiplication, or geometric, pattern that begins 14, 70, 350?
630
700
1750
2450
1 points
QUESTION 3

What is the next term in the multiplication, or geometric, pattern that begins 13, 39, 117?
169
1521
195
351
1 points
QUESTION 4

Lake City has a population of 3600 and is expected to grow by a factor of 1.3 every 10 years.
Which is the best estimate of Lake City’s population 50 years from now?
4680
23,400
18,000
13,400
1 points
QUESTION 5

What are the first four terms in the multiplication, or geometric, pattern in which the first term is 2 and then each term is multiplied by 7?
2, 7, 49, 343
2, 14, 98, 686
2, 14, 28, 56
2, 9, 16, 23