He has 30 boxwoods to trim and will charge $5.00 each so he will charge 30*5 = $<<30*5=150.00>>150.00
He will shape 4 boxwoods into spheres for $15.00 each so he will charge 4*15 = $$<<4*15=60.00>>60.00
All total he will charge 150+60 = $<<150+60=210.00>>210.00
#### 210