Answer:
Joe would be paying $700 in 5 years time.
Explanation:
I = Pin
where : I - interest
P - principal
i - the interest rate
n - the number of years
I = Pin, plug in the given data as provided in the problem.
P = $2,000
i = 0.07 per year
n = 5 years
I = ($2,000)(0.07/year)(5 years)
= ($2,000)(0.07)(5)
= $700
Answer:
Expand the 21(2-x)=42-21x
then you add 12 x with 42-21x
making it 42-9x=44
hence,
-9x= 2
9x= -2
x= - 2/9
hope this helps. :)
#20)
18 cups together but ratio of purple to orange = 4:5
4 + 5 = 9
so 18/ 9 = 2
2 x 4(cups of purple) = 8
2 x 5(cups of orange) = 10
Answer:
10 cups of orange
A = P(1 + rt)
1565 = 625(1 + (0.047)(t))
2.504 = 1 + 0.047t
1.504 = 0.047t
t = 32
I hope this is correct! (Sorry I haven't done simple interest in a while.)
Answer:
24
Step-by-step explanation: