The brain has 100 billion brain cells. If you counted each cell at 1 per second, how long would it take you to count all 100 billion cells?in year and explain your awnser, please

It would take 100 billion seconds, or 3,168.87 years.

Step-by-step explanation:

1 times 100 billion is 100 billion.

100 billion seconds is 3,168.87 years.

$450.00 for 6 weeks

or

$300

step-by-step explanation:

$200.00 for first week $50.00 x5 equals $250 plus $200 equals $450.00 for six weeks.

$200 for first week

$200 x 0.10 = $20

$20 x 5 = $100

$200 + $100 = $300