Elmhurst Street is a two-way street. In each direction. It has one 12-foot-wide lane for car traffic, one 6-foot-wide bike lane, and one-8-foot-wide parking lane. How many feet wide is Elmhurst Street?

Options

A. 26
B. 38
C. 52
D. 60

Answer

To find the total width of Elmhurst Street, we need to consider the width of the lanes on both sides of the street. Here’s how we can calculate it step by step:

### Step 1: Identify the width of each lane on one side of the street.
- Car traffic lane: 12 feet
- Bike lane: 6 feet
- Parking lane: 8 feet

### Step 2: Calculate the total width for one side of the street.
To find the total width for one side, we add the widths of all three lanes:
\[ \text{Total width (one side)} = \text{Car lane} + \text{Bike lane} + \text{Parking lane} \]
\[ \text{Total width (one side)} = 12 \text{ feet} + 6 \text{ feet} + 8 \text{ feet} \]

### Step 3: Perform the addition for one side.
\[ 12 + 6 = 18 \]
\[ 18 + 8 = 26 \text{ feet} \]

### Step 4: Calculate the total width for both sides of the street.
Since Elmhurst Street is a two-way street, we need to double the width calculated for one side:
\[ \text{Total width (both sides)} = 26 \text{ feet} \times 2 \]
\[ \text{Total width (both sides)} = 52 \text{ feet} \]

### Final Answer:
The total width of Elmhurst Street is **52 feet**.

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