Interest rate is 5% annually. After 4 years relative value of interest will be 1.05^4
Now we multiply that with starting funds and get
4000* 1.05^4 = 4862.03
9) 35% of the 12,000 are 50-64 years old.
12,000 x 0.35 = 4,200
4,200 people were 50-64 years old
10) 25% of 596 people are over 64 years old
596 x 0.25 = 194
194 people were older than 64
11) yes, he is correct because 450 x 10%=45 and 450 x 30%=135
Answer:
ty
Step-by-step explanation:
Answer:
x=14
Step-by-step explanation:
4x + 12 plus 5 equals 73 combine like terms 12 + 5 = 17 4x+17 = 73 -17 from both sides 4x=56 divide 4 by both sides
