Question

The probability Emma is early to school is 0.05 and
she is late 3 out of 20 times. What is the probability
she is on time?

Answer 1

Answer:

80% or 16/20

Step-by-step explanation:

Shes late 15%=3/20

early 5%=1/20

So that's 20%

So the is 80% on time=16/20

Hope this helps!

Answer 2

Answer:

80%

Step-by-step explanation: