Question

1. which item or items has the same unit price as 8 for $30?

Explanation:

Step1: Calculate the unit - price of 8 for $30

The unit - price formula is $unit\ price=\frac{total\ price}{quantity}$. So, for 8 items costing $30, the unit - price is $\frac{30}{8}=\frac{15}{4}=3.75$ dollars per item.

Step2: Check other items' unit - prices

Since no other items are given in the problem, we can't complete this step. But if we had other items like "x for y dollars", we would calculate their unit - prices as $\frac{y}{x}$ and compare with 3.75.

Answer:

No other items are provided to make a comparison. If other items with quantity and price information were given, calculate their unit - prices using $\frac{price}{quantity}$ and compare with 3.75.