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
Varvara68 [4.7K]
3 years ago
10

Samantha gets paid $4,000 each month. She spends a total of $3,700 on housing, food, transportation, and phone bills. If Samanth

a wants to buy a new laptop for $1,200, how many months will she have to save up for it?*
A. 1 month
B.3 months
C.4 months
D.I don't know
Mathematics
2 answers:
ivann1987 [24]3 years ago
8 0
I believe the answer is c
Nadya [2.5K]3 years ago
7 0

Answer:

C. 4 months

Step-by-step explanation:

4000-3700= 300 leftover every month

1200/300=4

after 4 months she will have $1,200

You might be interested in
Use a normal approximation to find the probability of the indicated number of voters. In this case assume that 150 eligible vote
alexdok [17]
The number of people who voted follows a binomial distribution with probability of having voted p=0.22 and n=150 subjects, which means the approximating normal distribution should have mean np=33 and standard deviation \sqrt{np(1-p)}\approx5.07.

With the continuity correction, you have

\mathbb P(X
8 0
3 years ago
Determine whether each statement is true or false. If false, give a counterexample.
bezimeni [28]
This statement is true, or else you wouldn't have a sphere.
7 0
3 years ago
8/9÷3= 7/8 1/5 8/27 2/3​
natima [27]
8/9 divided by 3 = 8/27

have a wonderful day! the steps are down below! :)

4 0
3 years ago
There are 24 people using a gun. the ratio of men to women is 2 : 1. how many men are using the gym
Arada [10]

The number of men using the gun is <u>8</u>, using the given ratio of men to women as 2:1.

In the question, we are given that the ratio of men to women using a gun is 2:1, and a total of 24 people use a gun.

We are asked to find the number of men using the gun.

By the given ratio, we take the number of men using a gun to be 2x, whereas the number of women using a gun is x.

Thus, the total number of people using the gun = the number of men using a gun + the number of women using the gun,

or, the total number of people using the gun = 2x + x = 3x.

But, the total number of people using the gun is given to be 24.

Thus, we get an equation 3x = 24.

On solving this, we get:

3x = 24,

or, 3x/3 = 24/3,

or, x = 8.

Now, the number of men using a gun = 2x = 2*8 = 16.

The number of women using a gun = x = 8.

Thus, the number of men using the gun is <u>8</u>, using the given ratio of men to women as 2:1.

Learn more about ratios at

brainly.com/question/1549809

#SPJ4

3 0
2 years ago
7. The ratio of black cars to silver cars in a parking lot is 7:4. If there is a DIFFERENCE of 12 more black cars than silver ca
QveST [7]

Answer:

Step-by-step explanation:

Let B be the number of black cars and S the number of silver.  

We know that B/S = 7/4

We also know that B - S = 12

Rearrange the first:  B = 7S/4

B - S = 12

7S/4 - S = 12

7S - 4S = 48

3S = 48

S = 16

B/S = 7/4

B/16 = 7/4

4B = 112

B = 28

B + S = 44 cars

I can't add the tape diagram here, but show two ribbons (tapes) for each car color and drawn so one can see the relative numbers of each.

8 0
2 years ago
Other questions:
  • How do i solve 10x to the power of 5 ÷ by 2x to the power of 3
    7·1 answer
  • Help me with my math don't get it! ;(
    5·1 answer
  • How to solve5n-16-8n=-10 step by step
    12·1 answer
  • A circle is divided into 18 equal parts. How many degrees is the angle for each part? How many degrees is the angle for 5parts?
    6·1 answer
  • What is the value of X+1/9=1/3
    13·2 answers
  • Given that R=2x+9y Find x when y=3 and R=13.
    14·1 answer
  • an art teacher has 28 students in her first period class and 24 in her second period class if almost 30 of the students in these
    8·2 answers
  • .162q + .035c = 4<br> Solve for q and c and show work
    15·1 answer
  • I need help plz 7th grade math​
    15·1 answer
  • What is the first step in solving the equation?<br> +4= -2
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!