<human>:  Bob has to hire someone to fix his garden. A storm destroyed all 20 of his rose bushes. He decides to replant all the rose bushes. Each rose bush costs $150. He also needs to pay a gardener $30 an hour, 5 hours each day for 4 days. The final expense is 100 cubic feet of soil sold for $5 per cubic foot. How much did the entire gardening project cost?
<bot>: How much did the roses cost? ** The roses cost 150*20=$<<150*20=3000>>3000
How many hours did the gardener work? ** The gardener works 4*5=<<4*5=20>>20 hours
How much does the gardener charge? ** So the gardener charges 30*20=$<<30*20=600>>600
How much did the soil cost? ** The soil added another 5*100=$<<5*100=500>>500
How much did the entire gardening project cost? ** So in total the cost was 3000+600+500=$<<3000+600+500=4100>>4100
#### 4100