I don't know really ask someone smarter than me
Answer:
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Answer:
3.4
Step-by-step explanation:
will 3.4 is is rounded of 54256 in decamal
One dollar is 100 pennies. In decimal for, each penny can be written as .01
.99 would be 99 cents. One more would make 1.00, or 1 dollar
Your answers are, (100, Hundredth)
The starting percent is 100%. After one hour, bacteria tripled, so it is 300%.