Final Answer:
The worker manages to paint 1 curb within a span of 60 minutes, resulting in a rate of 1 curb per hour. b) 1
Explanation:
The rate at which the employee paints parking lot curbs is 1 curb per hour. To calculate this rate, you take the number of curbs painted and divide it by the time taken. In this case, the employee paints 1 curb in an hour, resulting in a rate of 1 curb per hour.
The question asks for the rate at which the employee paints parking lot curbs in terms of curbs per hour. This means determining how many curbs the employee can paint within an hour. As per the given options, the rate is calculated to be 1, indicating that the employee can paint 1 curb per hour.
In other words, if the employee works continuously for an hour, they will complete painting 1 parking lot curb within that time frame. This rate signifies the efficiency or speed of the employee in completing this task within the specified duration.
Therefore, the answer is b) 1, indicating the rate at which the employee paints parking lot curbs is 1 curb per hour. This rate can be crucial for scheduling and planning purposes to estimate the time required for painting a certain number of curbs in a parking lot.