18 - 5z + 6z > 3 + 6
18 + z > 9
- 18 - 18
z > -9
Solution Set: (-9, ∞)
Answer:
D.
Step-by-step explanation:
Compound interest formula is:
When compounded annually;
=> ....(1)
When compounded semi annually means rate = x/2 and n = 2.
=> .... (2)
Now, subtracting 1 from 2 we get ;
=
Hence, option D is correct.
Answer:
$120
Step-by-step explanation:
48 pineapples shared equally by 2 people.
48/2 = 24
Each friend got 24 pineapples.
24 × $5 = $120
Answer: $120
Answer:
2055.15
Step-by-step explanation:
A(1+r)^n=4000
A is the money that she need to invest
r is rate
n is the time( depend on monthly or yearly rate)
A(1+4.25%)^16=4000
A=2055.15
4 bags of chips cost $3 3/4= $0.75 per bag
0.75*5=$3.75
Hope this helps :)