Your answer is G because it cant be used to find students 59 inch tall
Hello there!
The answer is:
.13
.31
1.3
3.1
The answer is A. A, D the reason being, is because polygons have sides C, and B have no sides so we can eliminate those immediately.
Answer:

Step-by-step explanation:
we are given that A robot is expected to filter pollution out of at least 350 liters of air and water.
Also It filters air at the rate of 50 liters per minute, and it filters water at the rate of 20 liters per minute.
The inequality for number of minutes the robot should filter air (A) and water (W) to meet this expectations can be writte as follows:

Hence the required inequality has been formulated.