Answer:
c. Susan's debt-to-income ratio decreased by about 15%
Step-by-step explanation:
Susan's previous salary = $52,000
Susan's new salary = $68,000
Susan's mortgage = $1,500
The total of three minimum credit card payment = $350
Her lease payment = $280
Her student loan payment = $250
Her personal loan payment = $325
Therefore, her total debt = $1,500 + $350 + $280 + $250 + $325 = $2,705
Her new Debt to loan ratio = (Her total deb)/(Her total new income) = 2705/68000 = 3.9779 %
Her previous to loan ratio = (Her total deb)/(Her total previous income) = 2705/52000 = 5.2%
The percentage change in her debt to income ratio = (5.202 - 3.9779)/5.202 ≈ 23% decrease
Therefore, the best option is Susan's debt-to-income ratio decreased by about 15%.
I believe that the answer is 40 minutes because each 10% is 4 minutes.
No, neither of them are correct. The reason for this is they are multiplying 4 digit numbers together so they have to multiply each digit of 4372 by 4275, adding one more zero at the end of each product starting at 3. Then they have to add each product together.
Answer:
Step-by-step explanation:
A: (-4,0)
B:(0,-4)
y=mx+b
to find b , we replace the Point B in x and y.
So the equation of the line is:
PLEASE MARK ME AS BRAINLIEST
Answer:
Step-by-step explanation:
Four
Start by trying to understand what f(x) means. First of all it is the same thing as y in the equation given in question 4. It is a shorthand that tells you that you put an x in wherever you see an x on the right.
More important, it tells you what to put in for x on the right.
f(z) would tell you to put z in for x anywhere there is an x on the right.
f(z)=2z+1. It is just a shorthand to tell you what to do on the right.
f(2) means put a 2 in for the x on the right. Read all of this carefully. You need to know it.
f(2) = 2(2) + 1
f(2) = 4 + 1
f(2) = 5
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Five
f(x) = -x - 5 The minus 4 is not going to change what you do.
f(-4) = -(-4) - 5 Wherever you see an x you put in a minus 4
f(-4) = 4 - 5
f(-4) = - 1
======================
Just so you know, consider a more complicated example
f(x) = 20x^3 + 7x^2 + 4x + 19
Where ever you see an x put in 2
f(2) = 20*(2^3) + 7*(2^2) + 4(2) + 19
f(2) = 20*8 + 7*4 + 4*2 + 19
f(2) = 160 + 28 + 8 + 19
f(2) = 215
Note x can be anything the question tells you it is.
f(5) means put a 5 in for every x.
