Laura’s credit card has an APR of 12.04%, and it computes finance charges using the daily balance method and a 30-day billing cycle. On June 1st, Laura had a balance of $606.40. She made exactly one transaction in June: a payment of $55.25. If Laura’s finance charge for June was $5.71, on which day did she make the payment?
Answers
daily balance*A*P*R*billing cycle/365
db 0.1204 30/365 = 5.71
db = 577.01 (I am rounding every answer, and keeping the number in my calculator, things won't work out exactly if you calculate using my numbers)Manipulate the formula for mean:
average = total/amount
577.01 = total/30
total over 30 days = 17,310.22Set up an equation with our information:
606.40x + 55.25(30-x) = 17,310.22
551.15x = 16,652.72
x = 28.4
The balance was $606.40 for 28 days, so she paid on the 29th.
Answer:
C: June 15th
Step-by-step explanation:
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A football team loses 5 yards on one play and then loses 8 yards on the nezt play. Write an addition expression that represents the change in the position of the team for the two plays. Then find the sum
Equation B: c = 3d + 5
Which of the following is a step that can be used to find the solution to the set of equations?
2d + 1 = 3d + 5
2d = 3d + 5
2d + 1 = 3d
2d + 5 = 3d + 1
Answers
Answer:
The correct option is 1.
Step-by-step explanation:
The given set of equations is
Equation A: c = 2d + 1
Equation B: c = 3d + 5
Using equation A and equation B, equate the value of c.
The value of d is -4. So the value of c is
The equation 2d+1=3d+5 is used to find the solution to the set of equations, therefore the correct option is 1.
If both equations equal c, then both equations can be equal to each other.
Answers
Answer:
Rolex earns $9 per hour.
Step-by-step explanation:
Let the number of dollars he earns each hour be x.
To create our equation we need to find the total number of dollars he earned before his deduction which is 40x.
Then we know that he got 74 dollars deducted from his total earnings leaving him with 286 which gives us an equation. 40x + 74 = 286
40x - 74 = 286 (Equation)
40x = 360 (Add 74 from both sides)
x = 9 (Divide both sides by 40)
Answers
n = 1
If you substitute in your values, you can see that 4 + 1 = 5
And 4 - 1 = 3
Hope this helped :)
Answers
Answer:
x = 5
Step-by-step explanation:
150+25x= 55x
-25x -25x
150= 30x
150/30 = 30x/30
x = 5
Hope this helps!
Answer: x =5
Steps: 150 + 25x = 55x
Subtract 150 from both sides: 150 + 25x - 150 = 55x - 150
Simplify: 25x = 55x - 150
Subtract 55x from both sides: 25x - 55x = 55x - 150 - 55x
Simplify: -30x = -150
Divide both sides by -30: -30x ÷ -30 = -150 ÷ -30
Simplify: x = 5
Plz mark brainliest:)
I am in Algebra 1 and kind of stuck on this problem. Can anyone help me out
Answers
4y+5*(8y+3)=15
4y+40y+15=15
44y=0
y=0
x=8y+3
x=8*0+3
x=3
c. 20 ft
b. 22 ft
d. 18 ft
Answers
The equation goes w + 76 + w = 120 so I'm guessing you're solving for w since that's the only remaining side you haven't discovered so first of all collect like terms:
2w + 76 = 120
Secondly minus 76 from the equation to leave 2w on its own
2w - 76 = 120
BUT whatever you do to one side of the equation you have to do it to the side
2w - 76 = 120 - 76
Which will get you to
2w = 44
To get w on it's own you divide the equation by 2 and like before you must do the same to the other side of the equation to balance it out.
w = 44/2
Therefore w= 22ft