Green Thumb Gardening is a small gardening service that uses activity-based costing to estimate costs for pricing and other purposes. The proprietor of the company believes that costs are driven primarily by the size of customer lawns, the size of customer garden beds, the distance to travel to customers, and the number of customers. In addition, the costs of maintaining garden beds depends on whether the beds are low maintenance beds (mainly ordinary trees and shrubs) or high maintenance beds (mainly flowers and exotic plants). Accordingly, the company uses the five activity cost pools listed below:

Activity cost pool activity measure

Caring for lawn square feet lawn

Caring for garden beds low - maintenance square feet of low maintenance beds

Caring for garden beds high - maintenance square feet of high - maintenance bds

Travel to jobs Miles

Customers billing and service Number of customers

The company has already completed its first stage allocations of costs and has summarized its annual costs and activity as follows:

Activity cost pool Estimated overhead cost Expected Activity

Caring for lawn $ 72,000 150,000 square feet of lawn

Caring for garden beds low - maintenance $ 26,000 20,000 square feet of low - maintenance beds

Caring for garden beds high - maintainance $ 41,400 15,000 square feet of high - maintenance beds

Travel to jobs $ 3,250 12,500 miles

Customers billing and service $ 8,750 25 customers

Required: Compute the activity rate for each of the activity cost pools.