Question

This question is a bit confusing. May I please have some help?

Answer 1

Answer:

a = 24

b = 37

Step-by-step explanation:

the variable and number of people working/not working should add up to the total, and if you change that around to find your missing variable all you have to do is subtract the available number by the total so

45 - 21 = a

95 - 58 = b

Answer 2

Answer:

a = 24

b = 37

Step-by-step explanation:

$a = 45 - 21 = 24$

$b = 95 - 58= 37$