<human>:  Joelle has 5 orchids and 4 African daisies on her balcony. If the orchids have 5 petals and daisies have 10 petals, how many more petals do the daisies have compared to the orchids?
<bot>: How many petals are on the orchids? ** The number of petals on orchids is 5 x 5 = <<5*5=25>>25.
How many petals are on the daisies? ** The number of petals on daisies is 4 x 10 = <<4*10=40>>40.
How many more petals do the daisies have compared to the orchids? ** Daisy petals outnumber orchid petals by 40 - 25 = <<40-25=15>>15.
#### 15