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
agasfer [191]
2 years ago
15

Michael started a savings account with $300. After 4 weeks, he had $350 dollars, and after 8 weeks, he had $400. What is the rat

e of change of money in his savings account per week?
HELP ASAP!
Mathematics
1 answer:
GarryVolchara [31]2 years ago
7 0

Answer:

he gets 50 more each week

Step-by-step explanation:

You might be interested in
Expand or simplify <br>3c(5+c) -2(3c-7)​
Luden [163]
3c(5+c) -2(3c-7)
15c+3c^2-6c+14
9c+3c^2+14
7 0
3 years ago
Read 2 more answers
Fred is 4 times as old as Nathan and is also 27 years older than Nathan. Let f be Fred's age and let n be Nathan's age.
bazaltina [42]

Answer:

The system of equations is

 and  

Fred's age is 36 years old and Nathan's age is 9 years old

Step-by-step explanation:

Let

f -----> Fred's age

n ----> Nathan's age

we know that

-----> equation A

----> equation B

equate the equations and solve for n

Find the value of f

therefore

Fred's age is 36 years old and Nathan's age is 9 years old

6 0
3 years ago
Read 2 more answers
2. A bag contains 25 paise coins and 50 paise Coins. The number of 25 paise coins is 6 times that of so paise Coins The total va
Karo-lina-s [1.5K]
<h2>~<u>Solution</u> :-</h2>

Here, it is given that the bag contains 25 paise coins and 50 paise coins in which, 25 paise coins are 6 times than that of 50 paise coins. Also, the total money in the bag is Rs. 6.

  • Hence, we can see that, here, we have been given the linear equation be;

Let the number of coins of 50 paise will be $ x $ and the number of coins of 25 paise will be $ 6x $ as given. . .

Hence,

x + 6x = 6

7x = 6

x =  \frac{6}{7}  \\

x = 1.1666667 \approx \: 2

  • Hence, the number of 50 paise coins will be <u>2</u>. And, 6 times of two be;

6(2)

  • Hence, the number of 25 paise coins will be <u>12</u>.
6 0
2 years ago
Write the slope-intercept form of the equation of the line described.
Romashka [77]

Answer:

<h3>(4-4 = 0) - (4x5 =20) xDDddd</h3>
6 0
3 years ago
Read 2 more answers
Planes Q and R are parallel. Explain how you know lines a and b are skew.
gizmo_the_mogwai [7]

Answer:

We don't know that they skew but if Q and R are the same length then they aren't. But if Q and R are different lengths then they are skew. It would help to post a picture.

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • The sum of twice a number and 18 less than the number is the same as the difference between -30 and the number
    13·2 answers
  • a muffin recipe requires 1 cup of sugar and 2 tbsp of vanilla. If the recipe is being increased to 1.5 cups of sugar, which prop
    14·1 answer
  • Eli walked 12 feet down the hall of his house to get to the door. He continued in a straight line out of the door and across the
    7·1 answer
  • A school choir has 36 members. This year, there are three times as many returning members as new members. How many new members a
    9·2 answers
  • What's the circumference of a circle with a diameter of 9 inches?​
    13·1 answer
  • Escribe 1entre4 como un decimal
    15·1 answer
  • Which of the following best describes the slope of the line below?
    14·1 answer
  • Explain when it might be more efficient to use the percent equation rather than the percent proportion.
    8·1 answer
  • How do you reduce the ratio 4:80
    14·1 answer
  • Plzzzz answer fast..​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!