Answer:
a)
b) y
Step-by-step explanation:
93-3=91
91-3=88
88-3=85
85-3=82
82-3=79
79-3=76
76-3=73
73-3=70
70-3=67
67-3=64
64-3=61
61-3=58
58-3=55
55-3=52
52-3=49
49-3=46
46-3=43
43-3=40
40-3=37
37-3=34
34-3=31
31-3=29
29-3=26
26-3=23
23-3=20
20-3=17
17-3=14
14-3=11
11-3=8
8-3=5
5-3=2
Answer:
2007
Step-by-step explanation:
If the number of visitors was, say, 100 people in 2003, then in 2005 that number would have gone up to 300 people, which is a 200% increase. And that number would have gone up to 900 people in 2007, which is an 800% increase.
Answer: $943.11
<u>Step-by-step explanation:</u>
Compound Interest formula is: where
- A is the Accrued amount (total earned)
- P is the Principal (amount initially invested)
- r is the interest Rate (convert percent to a decimal)
- t is the Time (number of years)
It is given that; P = 800 r = 4.2% (0.042) t = 4
A = 800(1 + 0.042)⁴
A = 800(1.042)⁴
A = 943.106 → A = 943.11 (rounded to the nearest penny)
Sarah invested $800 for four years at an interest rate of 4.2% and accrued $943.11