Question

are 4, 60, 30, and 450 are proportion if yes write in middle and extreme ​

Answer 1

Answer:

Step-by-step explanation:

yes tis is a porpirtion

Answer 2

Answer: This is not proportion.

Step-by-step explanation: because 450/4 and 60/30 answer 1)122.5/1 and answer 2)2/1 so this is not matched