Maggie sells 2 subscriptions to a neighbor and twice that amount to another neighbor so she sells 2*2 = <<2*2=4>>4 subscriptions to the other neighbor
In total, Maggie sells 4+1+2+4 = <<4+1+2+4=11>>11 subscriptions
She earns $5.00 per subscription she sells so she earns 5*11 = $<<5*11=55.00>>55.00
#### 55