Question
A notebook costs
d
d dollars in a store. Nenna bought 8 notebooks and she received a $3 discount from the store.
Write an algebraic expression describing Nenna's total bill at the store.
d
d dollars in a store. Nenna bought 8 notebooks and she received a $3 discount from the store.
Write an algebraic expression describing Nenna's total bill at the store.
Answers
GPT-4o mini
To represent Nenna's total bill after purchasing 8 notebooks with a discount, we can break it down step by step.
1. The cost of one notebook is \( d \) dollars.
2. If Nenna buys 8 notebooks, the total cost before the discount is \( 8d \).
3. Nenna received a discount of $3.
Now, we can write the algebraic expression for her total bill:
\[
\text{Total bill} = 8d - 3
\]
So, the algebraic expression that describes Nenna's total bill at the store is \( 8d - 3 \).
1. The cost of one notebook is \( d \) dollars.
2. If Nenna buys 8 notebooks, the total cost before the discount is \( 8d \).
3. Nenna received a discount of $3.
Now, we can write the algebraic expression for her total bill:
\[
\text{Total bill} = 8d - 3
\]
So, the algebraic expression that describes Nenna's total bill at the store is \( 8d - 3 \).