Question

the graph shows the proportional relationship between rainfall during the growing season and seasonal growth of a type of plant. what does the point (18,15) represent? if the plants grew 20 mm one season, how much rain fell? rainfall and plant growth plant growth (mm), y 0 10 20 30 40 50 60 rainfall (cm), x 0 12 24 36 48 60 what does the point (18,15) represent? a. the rainfall is between 15 cm and 18 cm each season. b. the plants grow 15 mm in seasons with 18 cm of rainfall. c. the plants grow between 15 mm and 18 mm each season. d. the plants grow 18 mm in seasons with 15 cm of rainfall.

Explanation:

Step1: Identify x - y meaning

The x - axis represents rainfall (in cm) and the y - axis represents plant growth (in mm).

Step2: Interpret the point (18,15)

In the coordinate (18,15), the x - value is 18, which means 18 cm of rainfall, and the y - value is 15, which means 15 mm of plant growth. So, it represents that the plants grow 15 mm in seasons with 18 cm of rainfall.

Answer:

B. The plants grow 15 mm in seasons with 18 cm of rainfall.