Laws Of Indicies .
Please Please help me with this?

Iam in need of a tutor for my son in the northern ky area. can anybody me out

Assume that the weights of quarters are normally distributed with a mean of 5.67 g and a standard deviation 0.070 g. a vending machine will only accept coins weighing between 5.48 g and 5.82 g. what percentage of legal quarters will be rejected? round your answer to two decimal places.

Write the equation in logarithmic form 8^x=64