Question

The graph shows how many square feet of Gilly’s garden she was able to landscape over the course of a week

Answer 1

Day 1: 100 square feet
Day 2: 150 square feet
Day 3: 200 square feet
Day 4: 250 square feet
Day 5: 300 square feet
Day 6: 350 square feet
Day 7: 400 square feet

It appears that Gilly was able to landscape 50 more square feet each day, starting from 100 square feet on Day 1.