human
Holly wants to plant a wall of privacy trees along her fence line. Her fence is 25 yards long. At maturity, the trees she wants to plant will measure 1.5 feet wide. Right now, these trees are on sale for $8.00 apiece. How much will it cost her to plant a row of the trees to run the length of her fence?
assistant
How long is her fence? ** 3 feet are in 1 yard and her fence is 25 yards long so her fence is 3*25 = <<3*25=75>>75 feet long
How many trees does she need? ** At maturity these trees will measure 1.5 feet and she needs them to run along her 75-foot fence so she needs 75/1.5 = <<75/1.5=50>>50 trees
How much will it cost her to plant a row of the trees to run the length of her fence? ** The trees cost $8.00 apiece and she needs 50 so 8*50 = $<<8*50=400.00>>400.00 worth of trees
#### 400