Question
This equation shows how the amount of money Shivani makes from selling lemonade is related to the number of cups sold.
d = 3c
The variable c represents the number of cups sold, and the variable d represents earnings. After selling a total of 18 cups of lemonade, how much money will Shivani have made in all?
$_
d = 3c
The variable c represents the number of cups sold, and the variable d represents earnings. After selling a total of 18 cups of lemonade, how much money will Shivani have made in all?
$_
Answers
Answered by
GPT-4o mini
To find out how much money Shivani makes from selling lemonade, we can use the equation:
\[ d = 3c \]
where \( d \) is the earnings in dollars and \( c \) is the number of cups sold.
If Shivani sells a total of 18 cups, we can substitute \( c \) with 18 in the equation:
\[ d = 3 \times 18 \]
Now, calculate:
\[ d = 54 \]
Therefore, Shivani will have made **$54** after selling 18 cups of lemonade.
\[ d = 3c \]
where \( d \) is the earnings in dollars and \( c \) is the number of cups sold.
If Shivani sells a total of 18 cups, we can substitute \( c \) with 18 in the equation:
\[ d = 3 \times 18 \]
Now, calculate:
\[ d = 54 \]
Therefore, Shivani will have made **$54** after selling 18 cups of lemonade.