1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Whitepunk [10]
4 years ago
10

The account balance on April 1st is $60.15. On April 15th a payment of $51.00 is made. On April 25th a purchase of $91.27 is mad

e. What is the finance charge if the annual rate is 18%? What is the new account balance? (Use the unpaid balance method.) Finance charge = New account balance =
Mathematics
2 answers:
user100 [1]4 years ago
7 0

Answer:

Finance charge = $0.13725

New balance =$100.55

Step-by-step explanation:

Given : The account balance on April 1st is $60.15. On April 15th a payment of $51.00 is made. On April 25th a purchase of $91.27 is made. The annual rate is 18%.

To find : What is the finance charge and what is his new account balance?  

Solution :

Previous balance = $60.15

Payment = $51

We find the unpaid balance,

Unpaid balance = Previous balance - Payments

                           = $60.15 - $51

Unpaid balance  = $9.15

We have given rate of interest= 18%=0.18

Now, we find the finance charge

Finance charge = Finance rate × Unpaid balance

Finance charge = \frac{0.18}{12} \times 9.15

Finance charge = $0.13725

New balance =  Unpaid balance + finance charge + new transaction

New balance =  $9.15 +$0.13725+ $91.27

New balance =$100.55

natta225 [31]4 years ago
5 0
Hi there:-)

Unpaid balance=60.15−51=9.15
Finance charge=9.15×(0.18÷12)=0.14
New balance=9.15+0.14+91.27=100.56

Hope it helps
You might be interested in
What is the gcf of 24a^3c and 3a?
Archy [21]
24a^3c = 3a(8a^2c)

3a = 3a(1)

\text {GCF = }3a
6 0
3 years ago
richard type a 1,200 word essay in 25 minutes.At this rate,determine how many words he can type in 45 minutes.... Guys plz help
sweet [91]

So, we divide 1200 by 25 to find out how many words per minute he types. 1200 / 25 = 48 So, he types 48 words per minute. Now, we multiply this by 45 to find out how many words he can type in 45 minutes. 48 x 45 = 2,160 Joseph can type 2,160 words in 45 minutes!
8 0
3 years ago
Can u please help me list it greatest to least
san4es73 [151]
Greatest to least is 3 1/2 , 3 , 1/3 , 0.3 , 0.03

Hope im right
4 0
3 years ago
Suppose that the derivable functions x=x(t) and y=y(t) satisfy xcosy=2.
ololo11 [35]

Applying implicit differentiation, it is found that dy/dt when y=π/4 is of:

a-) -√2 / 2.

<h3>What is implicit differentiation?</h3>

Implicit differentiation is when we find the derivative of a function relative to a variable that is not in the definition of the function.

In this problem, the function is:

xcos(y) = 2.

The derivative is relative to t, applying the product rule, as follows:

\cos{y}\frac{dx}{dt} - x\sin{y}\frac{dy}{dt} = 0

\frac{dy}{dt} = \frac{\cos{y}\frac{dx}{dt}}{x\sin{y}}

Since dx/dt=−2, we have that:

\frac{dy}{dt} = -2\frac{\cos{y}}{x\sin{y}}

When y = π/4, x is given by:

xcos(y) = 2.

x = \frac{2}{\cos{\frac{\pi}{4}}} = \frac{2}{\frac{\sqrt{2}}{2}} = \frac{4}{\sqrt{2}} \times \frac{\sqrt{2}}{\sqrt{2}} = 2\sqrt{2}

Hence:

\frac{dy}{dt} = -2\frac{\cos{y}}{x\sin{y}}

\frac{dy}{dt} = -\frac{1}{\sqrt{2}}\cot{y}

Since cot(pi/4) = 1, we have that:

\frac{dy}{dt} = -\frac{1}{\sqrt{2}} \times \frac{\sqrt{2}}{\sqrt{2}} = -\frac{\sqrt{2}}{2}

Which means that option a is correct.

More can be learned about implicit differentiation at brainly.com/question/25608353

#SPJ1

4 0
2 years ago
Answer these questions. Whoever is correct will be marked brainlest Number 36 and 37
Firdavs [7]

Answer:

he went 13 units right instead of 12

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • I NEED HELP ASAP Use the Law of Detachment or the Law of Syllogism to draw a conclusion. 3. If Shauna is early for her meeting,
    9·1 answer
  • When collecting data from real-world problems, it is always best to represent the data on a bar graph. TRUE or FALSE?
    6·2 answers
  • What is 2/4 +(-8/4) i'm a little stuck
    15·2 answers
  • Bonnie is making a dipping sauce. She mixes 150 milliliters of soy sauce with 100 milliliters of vinegar. How much soy sauce doe
    12·1 answer
  • Help pls pls pls pls
    11·1 answer
  • Find the n 2/9= 14/ n
    7·1 answer
  • Pls help extra points and mark brainlist
    5·1 answer
  • Write each trigonometric ratio as a fraction in simplest form. show all supporting work
    14·1 answer
  • NEED ANSWERS ASAP TY
    10·2 answers
  • That's the question ?? ​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!