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
Citrus2011 [14]
3 years ago
14

Sally's pet grooming business charges $5 per cat and $10 per dog for a pet bath. She earned $550 for pet baths last month. If 20

of those were cats, how many were dogs?
Mathematics
1 answer:
Minchanka [31]3 years ago
8 0

Answer:

45 dogs

Step-by-step explanation:

so she has $550 and she did 20 cats and it costs $5 per cat and 5 x 20 is $100 and $550 - $100 = 450 and 450 divided by 10 ( because it's $10 per dog) is 45.

You might be interested in
The figure shown is a rectangle. If you draw a new rectangle in which the dimensions are doubled, what is the relationship betwe
KATRIN_1 [288]
the answer is A, sorry if you can't read it quite well

7 0
3 years ago
Can someone help with this please
crimeas [40]

Answer:

x2  1-

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
The mean age of 9 women in an office is 27 years old. The mean age of 7 men in an office is 25 years old. What is the mean age (
marta [7]

Answer:

26 years

Step-by-step explanation:

Given:

The mean age of 9 women = 27 years old

The mean age of 7 men = 25 years old

Question asked:

What is the mean age (nearest year) of all the people in the office?

solution:

By using, mean = sum of observations divided by number of entities

The mean age of 9 women = 27 years old

\frac{sum of ages}{number of women} = 27

Sum  of ages of women = 27 \times9 = 243\\ years

The mean age of 7 men = 25 years old

\frac{sum of ages}{number of men} = 25

sum of ages of men = 25 \times7 = 175

Total sum of ages of men and women in the office = 243 + 175

                                                                                     = 418 years

Total number of people in the office = 9 women + 7 men = 16

The mean age of all the people in the office = Total sum of ages of men and women in the office divided by Total number of people in the office

                                                                         = \frac{418}{16}  = 26.125

Therefore,  the mean age (nearest year) of all the people in the office = 26 years

6 0
3 years ago
The volume of a rectangular prism is 4800 cm3. The base is 12 cm long and 20 cm wide.
AnnZ [28]

Answer:

A. 20cm hope this helps

Step-by-step explanation:

7 0
3 years ago
Which explanation justifies how the area of a sector of a circle is derived?
11Alexandr11 [23.1K]
The answer is option B

hope it helps!!
3 0
3 years ago
Read 2 more answers
Other questions:
  • Write the fraction as a sum or difference 7-6× % 2
    7·1 answer
  • in a paper airplane contest marcels plane travels 3.345 meters. salvadors plane travels 3.35 meters. jennifers plane travels 3.3
    7·2 answers
  • (5.42x10^2)—(2.1x10^-1) simplify and solve in scientific notation and please show work
    13·1 answer
  • PLEASE HELP!!!!!!<br><br>can you solve and explain 1-4
    13·1 answer
  • Please help me on this because I'm not sure if it's a decimal or not
    12·1 answer
  • Find three consecutive even integers such that the sum of the smallest and twice the second is 20 more than the third. Write the
    12·1 answer
  • Write the first six terms of the sequence, beginning with n=1. a(n)=60n Enter the numbers, separated by commas.
    13·1 answer
  • 8. How many 1/3 pound hamburger patties can be made out of 9 pounds
    11·2 answers
  • Penguin or Duck?
    10·2 answers
  • 4a3b5 − 16a5b2 + 12a2b3 factored form
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!