Answer:
The new amount is 36
Step-by-step explanation:
we know that
100%+20%=120%
Let
x-----> the new amount
The number 30 represent the 100%
so
by proportion
30/100%=x/120%
x=120*30/100=36
Answer:
8550 pounds of coffee beans
Step-by-step explanation:
450 divided by 2= 225
38 times 225= 8550
Answer:
1. 1 min : 2 min
2. 1 min : 4 min
3. 1 : 5
4. 1 : 2
5. 1 hr : 4 hrs
6. 7 p : 10 p
7. 5 : 2 : 3
8. 1 : 3
9. 3 : 5
Step-by-step explanation:
break it down to the lowest, which means to keep dividing it till it can't anymore.
hope that helps
Answer:
$6,427.99
Step-by-step explanation:
-We first find the effective annual interest rate as follows:
#We the use this rate to find the compounded amount after 18 years:
Hence, the amount after 18 years is $6,427.99
