Answered

Explore Westonci.ca, the top Q&A platform where your questions are answered by professionals and enthusiasts alike. Get quick and reliable solutions to your questions from a community of seasoned experts on our user-friendly platform. Explore comprehensive solutions to your questions from a wide range of professionals on our user-friendly platform.

Cody was given a gift card for a coffee shop. Each morning, Cody uses the card to buy one cup of coffee. The original amount of money on the gift card was $30 and after purchasing 6 cups of coffee, the card had a $12 remaining balance. Write a equation for A, in terms of x, representing the amount of money remaining on the card after buying x cups of coffee

Cody Was Given A Gift Card For A Coffee Shop Each Morning Cody Uses The Card To Buy One Cup Of Coffee The Original Amount Of Money On The Gift Card Was 30 And A class=

Sagot :

Answer:

The equation for A is;

[tex]A=30-3x[/tex]

Explanation:

Firstly, let us calculate price of one cup of coffee.

Given;

The original amount of money on the gift card was $30

after purchasing 6 cups of coffee, the card had a $12 remaining balance.

The price per cup of coffee will be;

[tex]\begin{gathered} p=\frac{30-12}{6} \\ p=\frac{18}{6} \\ p=\text{ \$3} \end{gathered}[/tex]

If x represent the number of cups of coffee and A represent the amount of money remaining after x cups.

Then we can express A as;

[tex]\begin{gathered} A=\text{ \$30 - p(x)} \\ A=30-3x \end{gathered}[/tex]

The equation for A is;

[tex]A=30-3x[/tex]

Visit us again for up-to-date and reliable answers. We're always ready to assist you with your informational needs. We appreciate your visit. Our platform is always here to offer accurate and reliable answers. Return anytime. We're glad you chose Westonci.ca. Revisit us for updated answers from our knowledgeable team.