Question

the state transportation commission counted cars traveling east and west across a toll bridge. 55% of the 740 cars counted were traveling east. how many eastbound cars did the commission count?

cars

submit

Explanation:

Step1: Convert percentage to decimal

To find 55% of 740, we first convert 55% to a decimal by dividing by 100. So, \( 55\% = \frac{55}{100}=0.55 \).

Step2: Multiply the decimal by the total number of cars

We multiply this decimal by the total number of cars (740) to find the number of eastbound cars. The formula is \( \text{Number of eastbound cars} = 0.55\times740 \).
Calculating \( 0.55\times740 \):
First, calculate \( 55\times740 = 40700 \), then divide by 100 (since we had 0.55 which is 55/100), so \( \frac{40700}{100}=407 \).

Answer:

407