Question

PLZ HELP ME FAST! Identify the unit rate in the graph.

A) $5
B) $10
C) $15
D) $20

Identify the number which is IRRATIONAL.

A) -1.23
B)
8
C)
2
3
D) 0

Answer 1

The blue dot is one 1 hour and earning of 10.

Unit rate is earnings divided by hours , 10/1 = 10.

The answer is B)$10.

The irrational number is:

A)-1.23 because you cannot divide it evenly.