Sid wants to buy a pair of sunglasses that is 65% off. The original price is $37.35 . What is the amount of discount ( to the nearest hundredth) ? What is the sale price? ( to the nearest hundredth) ?

The relative growth rate for a certain type of fungi is 60% per hour. a small culture has formed and in just 6 hours the count shows to be 20,273 fungi in the culture. what is the initial number of fungi in the culture?