PLEASE HELP , WILL GIVE BRAINILEST
A pair of shoes originally cost $35.00, but they are on sale for 15% off. What is the sale price of the shoes? Include the $ sign in your answer.

Question 2 options:

Consider a bag that contains 220 coins of which 6 are rare indian pennies. for the given pair of events a and b, complete parts (a) and (b) below. a: when one of the 220 coins is randomly selected, it is one of the 6 indian pennies. b: when another one of the 220 coins is randomly selected (with replacement), it is also one of the 6 indian pennies. a. determine whether events a and b are independent or dependent. b. find p(a and b), the probability that events a and b both occur.

Ithink i know it but i want to be sure so can you me out ?

Need solving this 2nd limit problem.