Each pie needs 3 pounds of fruit so for 5 Peach pies, 3*5=<<3*5=15>>15 pounds of fruit
3 pounds of fruit for 4 apple pies is 3*4 = <<3*4=12>>12 pounds
3 pounds of fruit for 3 blueberry pies is 3*3 = <<3*3=9>>9 pounds
He needs 12 pounds of apples and 9 pounds of blueberries so 12+9 = <<12+9=21>>21
21 pounds of fruit at $1.00 per pound is 21*1 = $<<21*1=21.00>>21.00
15 pounds of peaches will cost $2.00 per pound so 15*2 = $<<15*2=30>>30
The apple and blueberries will cost $21.00 and the peaches will cost $30 so 21+30 = $<<21+30=51>>51
#### 51