Below is an instruction that describes a task. Write a response that appropriately completes the request in Thai. Please answer in Thai.

### Instruction:
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?

### Response:
 กุหลาบทั้งหมดมีราคา 20*150=$<<20*150=3000>>3000
คนสวนทำงาน 4*5=<<4*5=20>>20 ชั่วโมง
ดังนั้นค่าแรงสวนคือ 30*20=$<<30*20=600>>600
ดินเพิ่มอีก 5*100=$<<5*100=500>>500
ดังนั้นรวมทั้งหมดคือ 3000+600+500=$<<3000+600+500=4100>>4100