HELP PLS WITH PART A AND B OR JUST PART A!:)))

Why do interests rates on loans to be lower in a weak economy than in a strong one

Consider an example of a deck of 52 cards: example set of 52 playing cards: 13 of each suit clubs, diamonds, hearts, and spades ace 2 3 4 5 6 7 8 9 10 jack queen king clubs diamonds hearts spades what is the probability of drawing three queens from a standard deck of cards, given that the first card drawn was a queen? assume that the cards are not replaced.

Write the equations in logarithmic form 7^3=343