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
tester [92]
4 years ago
15

at an ice cream shop, thirty cups of ice cream costs $105. what is the cost of one cup of ice cream? what is the cost of 18 cups

of ice cream??
Mathematics
2 answers:
MrRissso [65]4 years ago
7 0
Divide 150 by 30 to get 3.50 then you have your answer for one cup. Then multiply 3.50 by 18 to get your answer for 18 cups
Minchanka [31]4 years ago
4 0

Hey there! :)

Answer:

Price per cup: $3.5

Price for 18 cups: $63.

Step-by-step explanation:

To find the cost of a single cup of ice cream, we can set up an equation where 'x' equals the price of a cup of ice cream.

30x = 105

Divide both sides by 30:

x = $3.5.

To find the cost of 18 cups, simply multiply this price by 18:

18 × 3.5 = $63 dollars. This is the price for 18 cups of ice cream.

You might be interested in
Layana’s house is located at (2 and two-thirds, 7 and one-third) on a map. The store where she works is located at (–1 and one-t
NeTakaya

We have been given that Layana’s house is located at (2\frac{2}{3}, 7\frac{1}{3}) on a map. The store where she works is located at (-1\frac{1}{3}, 7\frac{1}{3}).

We are asked to find the distance from Layana’s home to the store

We will use distance formula to solve our given problem.

Let us convert our given coordinates in improper fractions.

2\frac{2}{3}\Rightarrow \frac{8}{3}

7\frac{1}{3}\Rightarrow \frac{22}{3}

-1\frac{1}{3}\Rightarrow -\frac{4}{3}

Now we will use distance formula to solve our given problem.

D=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

Upon substituting coordinates of our given point in above formula, we will get:

D=\sqrt{(\frac{22}{3}-\frac{22}{3})^2+(\frac{8}{3}-(-\frac{4}{3}))^2}

D=\sqrt{(0)^2+(\frac{8}{3}+\frac{4}{3})^2}

D=\sqrt{0+(\frac{8+4}{3})^2}

D=\sqrt{(\frac{12}{3})^2}

D=\sqrt{(4)^2}

D=4

Therefore, the distance from Layana's home to the store is 4 units and option A is the correct choice.

3 0
3 years ago
Read 2 more answers
Find the inverse of the given relation.
il63 [147K]

Answer:

The answer is B.

Step-by-step explanation:

To obtain the inverse of a relation you simply interchange the x and y coordinates of each pair.

Here:

(3,1) becomes (1,3)

(3,1) becomes ((1,3)

(7, -7) becomes (-7,7) and

(12, -15) becomes (-15, 12)


6 0
4 years ago
20 POINTS FOR THIS GUYS
torisob [31]
Uwuwuwuwuwuwuwuwuwuwuwuwu
7 0
3 years ago
Read 2 more answers
Find the percentage of change when 77 is decreased to 70. If necessary, round your answer to the nearest tenth
Svet_ta [14]
Change % = (77-70)/77 *100

= 100/11 = 9.1 % decrease

option C)

hope it helped
8 0
3 years ago
Order the numbers from least to greatest<br><br> 25/7, 3.6, square root of 12, Square root of 49/4.
aleksandrvk [35]

Answer:

square root of 12, square root of 49/4, 25/7, 3.6.

Step-by-step explanation:

hope this helps

3 0
3 years ago
Other questions:
  • Please answer this correctly
    9·1 answer
  • PLZ HELP Simplify the rational expression. State any excluded values. 2x/-5x+x^2
    12·2 answers
  • Simplify: (2x^2-9x-6) - (8x^2+7+6)
    9·2 answers
  • 5 is the result of 12 more than 3/4 of some number. What is the number?
    5·1 answer
  • Aiden built a cone shaped volcano for a school science project. The volcano has a base diameter of 32 cm and a slant height of 4
    7·1 answer
  • 1, 3/2 , 9,4 ...<br> Find the 9th term HELP ASAP
    11·1 answer
  • F. How does sound propagate in air? Explain in short with a diagram.​
    7·1 answer
  • Help me with my maths question and you get good luck 10 years
    6·1 answer
  • A book is 21 centimeters long, how long is this in meters?
    14·1 answer
  • What is the equation of the line that passes through the point (- 1, - 5) and has a slope of -1
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!