1) Astrid has discovered a crater a certain number of steps away from the shuttle. The number has 3 digits. She says that, when this number is multiplied by 1000, the hundred thousands and the thousands digits
are the same. Also, the product of the number's digits is 16.
How many steps from the shuttle is the crater? Find both possibilities.

b

step-by-step explanation:

y = 2x

step-by-step explanation:

if you divide each number in the sequence, you'll see that they all have a multiple factor of 2. each number in the series, and any other numbers which may continue, will be multiplied by 2. therefore, y is the next number in the sequence, and x is the current one, so, our formula will be y = 2x.

0.02040816326

14.3

step-by-step explanation:

add all the numbers together.

9 + 12 + 15 + 16 + 17 + 17 = 86

now, divide 86 by how many numbers we have: 6.

86 / 6 = 14.3