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
snow_tiger [21]
4 years ago
5

Marla has $95.50 in her savings account. She deposits $5 every week. Her mother also deposits $20 into the account every time Ma

rla washes the car. Her savings account balance can be shown with the following expression:
20c + 5w + 95.50

Part A: Identify a coefficient, a variable, and a constant in this expression. (3 points)

Part B: If Marla saves for 20 weeks and washes the car 5 times, how much will she have in her account? Show your work to receive full credit. (4 points)

Part C: If Marla’s mom deposited $10 after each car wash, would the coefficient, variable, or constant in the expression change? Why? (3 points)
Mathematics
1 answer:
tiny-mole [99]4 years ago
8 0
Coefficient: 20 or 5
Variable:  c or w
Constant:  95.50

Pt B:  20(5) + 5(20) + 95.50
          100 + 100 + 95.50
          295.50

Pt C:The coefficient of c would change to 10
You might be interested in
An economy package of cups has 460 green cups. If the green cups are 20% of the total package, how many cups are in the package?
Oksi-84 [34.3K]
2300 cups because if 460 is 20%, multiply the 460 x 5 to get 100%
3 0
3 years ago
Convert an annual rate of 0.224% to a generation rate (20 years)
Sedaia [141]

2.78 that will be the awnser if you go gor it



4 0
3 years ago
The weather report stated there was a 2/3 chance of rain on Friday, but it was more likely to rain on Saturday than Friday. What
Juliette [100K]
You don't have any choices here, so we can just find the range of the answer. Then, you can select the correct answer.

The probability must be greater than 66.67%:  P > 66.67% (or 2/3).

The chance of rain on Friday is 2/3. If it is more likely on Saturday, then it must be more than 2/3. 2/3 is about 66.67% percent.
6 0
3 years ago
A laterally loaded single pile is shown below. use the elastic pile solutions (based on the winkler's model) to calculate the di
Eduardwww [97]
The pile length 10=30ft.young modulus 180=3×10 6 psi. 178.579673h =30 lb/in3 and the eccentricity 1.667 yrds =60 inch
6 0
3 years ago
What is the circumference of a 36 inch diameter 
jenyasd209 [6]

Answer:

36pi-113.04

Step-by-step explanation:

C=dpi

so C=36 pi or 113.04

6 0
3 years ago
Other questions:
  • Evelyn has $524.96 in her checking account. She must maintain a $500 balance to avoid a fee. She wrote a check for $32.50 today.
    5·1 answer
  • A table has an area of 12 ft squared and a perimeter of 16 ft. What are the dimensions of the table?
    13·2 answers
  • Can you please solve a it is so important
    5·1 answer
  • I'm struggling with this question i need help. please and thank you
    7·1 answer
  • What is a good website to get answer to a CA on a computer
    11·1 answer
  • Suppose the movie theater you work at sells popcorn I'm three different sizes. A small cost $2, a medium cost $5, and a large co
    14·1 answer
  • Can someone please explain to me what quadrants on a coordinate plane means, for brainliest and some points.
    15·1 answer
  • A radius of a circle is 14 cm and a chord has 18 cm. What is the distance between the center of the circle and the chord
    8·1 answer
  • What is the measure of AngleSRT?
    8·2 answers
  • Trey graphs the equations y = –x2 + 2x + 3 and y = x2 – 2x + 3 to solve the equation –x2 + 2x + 3 = x2 – 2x + 3. His graph is sh
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!