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
Alla [95]
2 years ago
13

David is buying fish for his aquarium. Clown fish cost $12 each and angel fish cost $7 each. If he has $100 to spend, and he wan

ts to spend every dollar, how many of each fish can he buy?​
Mathematics
1 answer:
Anni [7]2 years ago
3 0

Answer:

6 clown fish and 4 angel fish

Step-by-step explanation:

<u>lets say he bought 8 clown fish. </u>

12*8 = 96

the last 4 dollars wont be used.

<u>lets say he bought 7 clown fish-</u>

12*7 = 84

100 - 84 = 16. 16 is not a multiple of 7.

<u>lets say he bought 6 clown fish,</u>

12*6 = 72

100 - 72 = 28

28/7 = 4

If David has $100 dollars to spend and wants to spend every dollar, he can buy 6 clown fish and 4 angel fish.

You might be interested in
Un vehiculo parte del reposo con una velocidad constante de 2 m/seg 2 y se mueve durante 5 segundos, su desplazamiento durante e
Andreas93 [3]

Answer:

The BLM presents awards to companies that minimize negative effects on the environment while mining natural resources. One such award is called the Hardrock Mineral Environmental Award. The BLM awards it to the mining company that has best fulfilled federal, state, or local requirements with little help from government agencies.

How does giving this award help the BLM more effectively manage land resources?

It prevents the companies from mining land resources such as gold and coal.

It informs companies about which minerals can be mined and which cannot be mined.

It encourages companies to follow rules set by government agencies.

It educates the companies about ways hard rock mining can destroy land resources.

7 0
3 years ago
What are the numbers from least to greatest based on the -7 ,4, -2, 3
Anastaziya [24]

Answer:

<em>It would be -7,-2,3,4.</em>

8 0
3 years ago
Read 2 more answers
Been struggling with this question can someone help?
Genrish500 [490]

Answer:

a and b

Step-by-step explanation:

............. ...... ..

4 0
2 years ago
Read 2 more answers
HI I NEED HELP WITH THIS!!! SOMEONE ANSWER ASAP PLS
padilas [110]
10
the hypotenuse is the largest side
so out of 6,8,10
10 is the largest
5 0
3 years ago
60% of 10 help me ///////////
balu736 [363]
So 60% = 3/5 
All you do is 3/5 x 10 = 30/5 and get 6
6 0
3 years ago
Read 2 more answers
Other questions:
  • In the number 4389 the digit 3 is blank times the value of the 3 in the number 6532
    11·1 answer
  • 30 POINTS! What is the first step to solve the following system of equations using substitution?
    8·2 answers
  • 5(5t-2) = -35<br><br>show how to solve the given equation ​
    5·1 answer
  • at 7 p.m. last night, the temperature was 10 degree. at 7 a.m. the next morning the temperature was -2 degree. By how much did t
    9·2 answers
  • What is the probability of rolling a number less than or equal to 8 with the
    14·1 answer
  • 3x/2 - x = x/10 - 6/5
    10·2 answers
  • What is the area of the following rectangle?
    13·1 answer
  • Determine if the two triangles are congruent. If they are, state how you know.
    8·1 answer
  • Im so confused can anyone help
    9·1 answer
  • Friday night a pizza parlor old five large pizza and ome medium pizza the Pizza parlor made a total of
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!