b. He can use the formula =−− q sub 3 , equals 3 x minus , q sub 1 , minus , q sub 2. He will need a score of =()−−= q sub 3 , equals 3 open 90 close minus 85 minus 88 equals 97 on his third quiz.
<span>Let's solve how many whole minutes does it take 10 000 viruses to grow to 1 million if their population doubles every 15 minutes. => 10 000 x n = 1 000 000 => 1 000 000 / 10 000 = 100 times => 100 times * 15 minutes = 1500 minutes to make 1 million viruses