Answer number 2 pls pls pls pls

The equation would be 10+55h

Step-by-step explanation:

You have to add 10 to the equation because that is the transportation fee

Then it is 55 dollars per hour and let h represent the number of hours

The full equation would be 10+55h

For 10 tosses we have that E(X)=10

Therefore E(i)= 1/10 +2/10 +3/1010/10

This implies that 40/10=E(i)

Therefore E(10) =40/10

= 4.