The answer is 500 seconds it’s 5.33 minutes.
Answer:
92
Step-by-step explanation:
10% is $8.00 so 20% is $16 and 80-16= 64 so the sale cost is $64.00
Answer:i think the answer is c
Step-by-step explanation
Answer: a) $135,838.21 b) $46,130.05
<u>Step-by-step explanation:</u>

- A: accrued amount (balance)
- P: principal (initial amount invested)
- r: interest rate (in decimal form)
- t: time
(a) Given:
- A = 400,000
- P = unknown
- r = 12% = 0.12
- t = 9

(b) Given:
- A = 400,000
- P = unknown
- r = 12% = 0.12
- t = 18
