If anyone could help me that would be very much appreciated

You spin the spinner shown below once. each sector shown has an equal area. what is p(beaver ) p(beaver)? if necessary, round your answer to 2 2 decimal places.

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 25, a standard deviation of 2.5, and margin of error of 5%

According to the general equation for conditional probability if p(anb)=3/7 and p(b)=7/8 what is p(a i b)