Question

1 fill in the blank 1 point ashley has $339 and buys a backpack for $53. with the remaining money, she purchases notebooks that cost $11 each. part a: write an equation that represents this scenario. let n represent the number of notebooks ashley bought. 11n + 53 = 339 part b: solve the equation to determine the number of notebooks she bought. type your answer... notebooks

Explanation:

Step1: Set up the equation

The cost of notebooks ($11n$) plus the cost of the backpack ($53$) equals the total money Ashley had ($339$). So the equation is $11n + 53=339$.

Step2: Isolate the term with $n$

Subtract 53 from both sides of the equation: $11n+53 - 53=339 - 53$, which simplifies to $11n = 286$.

Step3: Solve for $n$

Divide both sides of the equation by 11: $\frac{11n}{11}=\frac{286}{11}$, so $n = 26$.

Answer:

26