Answer:
On the 7th day.
Step-by-step explanation:
The mold doubles, so on the 7th day, the mold would be half-there.
I used the 8th day's description to figure this out.
24/.30 is how you would get your answer and 80
<span>The factors of 16 are 1, 2, 4, 8, and 16.</span>
18
I used a calculator so you’ll need someone else to explain my apologies. I’m tried but I wanted to try and help by giving you the answer