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
SSSSS [86.1K]
3 years ago
15

Nancy is saving $2from her allowance every week. marco is saving $1 the first week $2 the second week $3 the third week and so o

n. at the end of 10 weeks who would have saved more money?
Mathematics
2 answers:
ZanzabumX [31]3 years ago
7 0
Nancy would have $20 because $2x10=$20
Marco would have $55 add up 10+9+8+7+6+5+4+3+2+1=$55

so at the end of ten weeks Marco has the most. 
kondaur [170]3 years ago
3 0
If we assume that Nancy continues saving $2 from her allowance every 2 weeks, we know that it can be represented as:

2x10=20

This means at the end of 10 weeks, Nancy will have $20.

However, for Marco, as the weeks go up, He saved one more dollar. This can be represented as:

1+2+3+4+5+6+7+8+9+10=55

This means that at the end of 10 weeks, Marco will have $55.

At the end of 10 weeks, Marco will have saved more money than Nancy. 

You might be interested in
If the third term in a geometric sequence is 20, and the fifth term in the sequence is 5, what is the ratio (multiplier)?
Talja [164]
Term:    3     4      5
 Value  20    ..      5
            20  20r  20r^2
So 20r^2 = 5
         r^2 = 1/4
           r  =  1/2
5 0
3 years ago
-10x + 35 + 5x = -5x + 20 PLs fix this error and answer it can you also show me the steps so I understand?
Vedmedyk [2.9K]

Answer:

-10x + 35 + 5x simplifies to -5x + 35.

Step-by-step explanation:

Combine Like Terms:

= −10x + 35 + 5x

= (−10x + 5x) + (35)

= −5x + 35

Hope this helps!

6 0
2 years ago
Read 2 more answers
The value y of varies directly with x. When y = 19.375, x = 7.75.
Bingel [31]

Answer: (X,Y) = (0.4, 7.75)

Step-by-step explanation:

Y=7.75,

19.375X=7.75

Then solve for X

Divide 19.375 on both sides to get X=0.4

Y=7.75

X=0.4

6 0
3 years ago
Read 2 more answers
HELP PLS I REALLY NEED HELP WITH MY SISTER
Annette [7]

Answer:

1 9/10

Step-by-step explanation:

3 1/10 = 3.10

1 1/5 = 1.2

3.1 - 1.2 = 1.9

1.9 = 1 9/10

Hope this helped!

6 0
2 years ago
Read 2 more answers
A man has 14 coins in his pocket, all of which are dimes and quarters. If the total value of his
S_A_V [24]

Answer:

9 quarters 5 dimes!

Step-by-step explanation:

9x0.25=2.25

5x0.10=0.50

2.25+0.50=2.75

6 0
3 years ago
Other questions:
  • Find inequality represented in the graph someone please help
    13·1 answer
  • Javier bought 48 sport cards at a yard sale.Of the cards 3\8 were basketball cards.How many cards were baseball cards?
    12·2 answers
  • Calculate dy/ds if y = Ln 2(x^3 + 3x)
    9·1 answer
  • Which expdession is equivalent to 4-2(3x-5)​
    12·1 answer
  • Flower bed is in the shape of a triangle with one side twice the length of the shortest​ side, and the third side is 13 feet mor
    13·1 answer
  • Which equation is the Gizmo using to find the x coordinates​
    12·1 answer
  • Help me please I need it really quick
    14·1 answer
  • Please help! <br><br><br> Much appreciated if anyone would help x
    5·1 answer
  • Simplify each expression
    9·1 answer
  • Can someone pls help i need your help
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!