katherine buys 3 bottles of grapefruit juice at the corner store for a total cost of $2.31. if each bottle…
katherine buys 3 bottles of grapefruit juice at the corner store for a total cost of $2.31. if each bottle costs the same amount, how much is each bottle of juice?
Answer
Explanation:
Step1: Determine the formula
Total cost = Number of bottles × Cost per bottle. Rearranged: Cost per bottle = Total cost / Number of bottles.
Step2: Substitute values
Total cost is $2.31$, number of bottles is $3$. So, cost per bottle = $\frac{2.31}{3}$.
Step3: Calculate
$2.31\div3 = 0.77$.
Answer:
Each bottle of juice costs $0.77$.