<human>:  Goldie makes $5 an hour for pet-sitting. Last week, she worked for 20 hours while this week, she worked for 30 hours. How much did Goldie earn in two weeks for pet-sitting?
<bot>: How many hours did Goldie do pet-sitting in total? ** Goldie did pet-sitting for a total of 20 + 30 = <<20+30=50>>50 hours.
How much did Goldie earn in total? ** So, she earned a total of $5 x 50 = $<<5*50=250>>250.
#### 250