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
g100num [7]
3 years ago
10

Sabra joins a cooking club for $8.50 and pays $6.25 each month. She also joins a movie club for $12 and pays $3.75 each month. W

rite an expression that represents the total amount of money Sabra spends on both clubs after m months. Then enter the simplified expression in the boxes.
Mathematics
1 answer:
STatiana [176]3 years ago
8 0
Answer: The simplified express is 10m + 20.5 where m represents the total number of months.

To start we can write the following two expressions for her expenses.
8.5 + 62.5m   and     12 + 3.75m

Then, adding the two expressions together will give us a combined expression of:  10m + 20.5
You might be interested in
Greg paid $33 for 2 shirts and $48 for 3 shirts including a fixed shipping fee assuming the same function applies to any numbers
wel

Answer:

15 Dollars

Step-by-step explanation:

If you take the shipping price (3 dollars) off you get 15 per shirt

8 0
3 years ago
Because Charles David Keeling and his new colleagues began measuring CO2 in 1958, we now have an excellent record of how CO2 con
Alecsey [184]

Answer:

1. 516 ppm; 2. 561 ppm

Step-by-step explanation:

1. CO₂ increase at old rate

Time = 2100 - 2010 = 90 years

Increase in CO₂ = 90 yr × (1.4 ppm/1 yr) = 126 ppm

CO₂ in 2010 = 390 + 126 = 516 ppm

At the old rate, the CO₂ concentration in 2100 will be 516 ppm.

2. CO₂ increase at new rate

Time = 2100 - 2010 = 90 years

Increase in CO₂ = 90 yr × (1.9 ppm/1 yr) = 171 ppm

CO₂ in 2010 = 390 + 171 = 561 ppm

At the new rate, the CO₂ concentration in 2100 will be 561 ppm.

6 0
3 years ago
The initial population of atown is 3500 and it grows with a doubling time of 12 years. Determine how long it will take for the p
Maslowich
After 12 years
3500 * 2 = 7000

after 24 years
7000 * 2 = 14000

14000 : 3500 = 4
so the answer is 24 years
4 0
3 years ago
PLEASE HELP IMAGE BELOW
gtnhenbr [62]

Answer:

Q1) ans-16%

Q2) ans-50%

Q3) ans- 16%

Q4) yes, I think the question 3 and 1 are same

5 0
2 years ago
She spent 1/4 of her money on a shirt and 2/5 on shoes. What fraction of money has been spent
likoan [24]
1/4 = 5/20
2/5 = 8/20

8/20 + 5/20 = 13/20 has been spent
4 0
3 years ago
Other questions:
  • Evaluate the line integral, where c is the given curve. c y3 ds,<br> c.x = t3, y = t, 0 ≤ t ≤ 4
    9·1 answer
  • 6 * 3 - 4216 equals ​
    14·1 answer
  • Find the value of a.
    15·2 answers
  • The table shows the average weights of some endangered mammals what is the weight if each animal​
    9·2 answers
  • Raphael graphed the system of equations shown.
    11·2 answers
  • This is timed pleaseeeeee hurry!!!!!! see picture
    13·2 answers
  • Plz help me with this plzzzzzzz
    13·1 answer
  • (6+5/x)²<br>pls help me​
    6·1 answer
  • Find the parallelogram 42 cm 35 cm 5 cm 15 cm​
    15·1 answer
  • Factorize 6ab-15bc-16cd+4ab​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!