To calculate the total cost for hiring Smith Landscaping to plant 7 trees, you need to consider both the initial charge and the cost per tree.
- Initial charge: Smith Landscaping charges a flat fee of $75.
- Cost per tree: They charge $10 for each tree planted.
Now, you need to calculate the cost for planting 7 trees.
- Cost for 7 trees = Number of trees × Cost per tree
- Cost for 7 trees = 7 trees × $10/tree = $70
Now, add the initial charge to the cost for the trees:
- Total cost = Initial charge + Cost for 7 trees
- Total cost = $75 + $70 = $145
Therefore, the total cost for hiring Smith Landscaping to plant 7 trees is $145.