Answer:
63
Step-by-step explanation:
a=9
7a
7(9)
63
Answer: 21600
216 as a percentage of certain number x can be calculated by dividing 216 by x, and multiplying the result by 100. For example, 216 as a percentage of 10 = (216 / 10) x 100% = 2160%.
Step-by-step explanation:
To solve this problem you might have to use this formula y=a(1+r)^t A=amount of money you already have 1= a set number R= rate T= time YOUR GIVENS ARE: A=4000 R= 3.5% (0.035) decimals T= 3 years NOW lets plug IN everything in the FORMULA y=4000(1+.035)^3= $4434.87. NOW lets subtract 4000-4434=434. She earned $434 of simple interest.
Answer:

Step-by-step explanation:
From the question we are told that
Loan 1 
Loan 1 due 
Loan 2 
Loan 2 due
Payment 
Worth of money 
Payment due 
Focal date 
Generally
was due 95days ago
Therefore
(total days to consider)
Therefore
is due today
125days left
Given
600 due in 30days

Generally the Final payment is mathematically given by


Therefore the

Answer:
Plug in and determine solution
Step-by-step explanation:#9-11 plug in the degrees C on the left side of the table into the equation and that should give you the degrees F, something like with #9; F = 9/5 (0) + 32.
#12-13, they have a relationship because Celsius can be converted to Farenheit and vise versa