The probability that Shania is on time for school is 1/2 . Find the probability that Shania arrives on time for school for the next 5 days. Express your answer as a percent, to the nearest tenth of a percent.

Question

anonymous · Answer

If im not wrong, 
(1/2)^5 since there are five days shania needs to arrive on time
it gives 1/32
convert it to percentage.
1/32 x 100% = 3.13% (to the nearest tenth)

anonymous · Answer

(1/2)^5 means 1/2x1/2x1/2x1/2x1/2