High School

Maria and Gabriella each improved their yards by planting grass sod and geraniums. They bought their supplies from the same store.

- Maria spent $114 on 10 ft² of grass sod and 9 geraniums.
- Gabriella spent $90 on 5 ft² of grass sod and 10 geraniums.

What is the cost of one ft² of grass sod and the cost of one geranium?