Answer:
9 or 3.8x10^-6
Step-by-step explanation:
By flipping a coin you'd look at how many times a head could appear (1/2) and multiply that by the 18 times.
Another explanation:
I'm not sure on this but would you raise 1/2 to the 18th power?
$20-$3.99(milk)=$17.01÷$4.39(cereal)=4 boxes of cereal
Answer: B
Hope this helps! :)
I think its 19/pi that may be wrong
sorry if that is wrong
