Based on a $400 loan amount, rank the following companies from the lowest to highest annual percentage rate (APR). Company Fees Charged Term of Loan A $40 5 days B $50 12 days C $80 15 days D $100 20 days a. A, B, C, D
b. B, D, C, A
c. D, B, C, A
d. D, C, B, A

Not urgent, but didn't see this one on Edge2020 in the "hint" video says it is letter B, or BDCA

Can someone me with this problem i don't understand i need

The krasnapolski is a top-of-the-line hotel in amsterdam, the netherlands. among their many services, they rent bicycles to guests. the bicycle checkout is open 24 hours per day 7 days per week and has 50 bicycles on hand. on average, 10 guests request a bicycle each day, arriving completely randomly at all times of the day during the spring and summer seasons. guests keep bicycles for four days on average, with a standard deviation of two days. how long does a guest on average have to wait for a bike? a. approximately 24 hours b. approximately 0.033 hours c. approximately 4 days d. approximately 47 minutes

If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.