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
Oksanka [162]
3 years ago
15

Kareem purchased a leather jacket for $800 with his new credit card. He budgeted $50 a month to pay toward the debt. When he rea

d the fine print on the credit card statement, he saw that for each month he owed a balance, a finance charge of $17.50 would be added. If Kareem pays $50 per month, how much money will the jacket actually cost?
Mathematics
1 answer:
barxatty [35]3 years ago
6 0

Answer:

1080

Step-by-step explanation:

Firstly, if he is paying 50 per month, we need to know the number of months it would take him to finish paying the money. Hence that would be 800/50 = 16 months

Now we know there is a surcharge of 17.5 for each month he owes a balance. The total balance he is to pay is thus 16 * 17.5 = 280

The total cost of the jacket is thus 800 + 280 = 1080

You might be interested in
A researcher selects two samples of equal size and computes a mean difference of 1.0 between the two sample means. If the pooled
s344n2d4d5 [400]

Answer:

The Cohen's D is given by this formula:

D = \frac{\bar X_A -\bar X_B}{s_p}

Where s_p represent the deviation pooled and we know from the problem that:

s^2_p = 4 represent the pooled variance

So then the pooled deviation would be:

s_p = \sqrt{4}= 2

And the difference of the two samples is \bar X_a -\bar X_b = 1, and replacing we got:

D = \frac{1}{2}= 0.5

And since the value for D obtained is 0.5 we can consider this as a medium effect.  

Step-by-step explanation:

Previous concepts

Cohen’s D is a an statistical measure in order to analyze effect size for a given condition compared to other. For example can be used if we can check if one method A has a better effect than another method B in a specific situation.

Solution to the problem

The Cohen's D is given by this formula:

D = \frac{\bar X_A -\bar X_B}{s_p}

Where s_p represent the deviation pooled and we know from the problem that:

s^2_p = 4 represent the pooled variance

So then the pooled deviation would be:

s_p = \sqrt{4}= 2

And the difference of the two samples is \bar X_a -\bar X_b = 1, and replacing we got:

D = \frac{1}{2}= 0.5

And since the value for D obtained is 0.5 we can consider this as a medium effect.  

7 0
3 years ago
How to solve 15=x-3 ;_;
Vitek1552 [10]
X= 18

So that you can help yourself better use Math-way!!
3 0
3 years ago
Read 2 more answers
Can someone please explain an inequality?
kodGreya [7K]
An inequality is <span>the relation between two expressions that are not equal, employing a sign such as ≠ “not equal to,” > “greater than,” or < “less than.”</span>
3 0
3 years ago
Read 2 more answers
NEED ANSWERS ASAP
Ray Of Light [21]
If it's most likely A. or B.

Correct me if I'm wrong.

But, I hope this helps!
5 0
3 years ago
Read 2 more answers
PLEASE HELP WILL GIVE BRAINLIEST!!
fgiga [73]

Answer:

The number of questions he finished will be q.

37 + q = 78

rewrite this

78 - 36 = q

solve

78 - 36 = 42

5 0
3 years ago
Other questions:
  • How many 2/3 are in 3 1/3
    5·1 answer
  • Given a polynomial function f(x), describe the effects on the y-intercept, regions where the graph is increasing and decreasing,
    6·2 answers
  • Error Analysis  A gardener plans to extend the length of a rectangular garden by 7 feet. Let x represent the​ garden's original
    6·1 answer
  • The table shows the heights that four people parachute from an airplane. What is the range of the heights? Write your answer as
    14·1 answer
  • Assume that a password must be at least 8 characters long and include at least 1 digit and at least 1 special character. If peop
    12·1 answer
  • If the vertex of a parabola is at (2, 3) and the point (0, -1) is also on the parabola, find an equation for the parabola. Write
    8·1 answer
  • What is the greatest number of right angles a triangle can contain?
    15·1 answer
  • Use a recursive function for the geometric sequence 2, -4, 8, -16 to represent the 9th term. brainly
    6·1 answer
  • Which graph represents the function f(x)=4⋅3x?
    13·1 answer
  • Is the following relation a function?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!