The graph shows the different types of sandwiches the men like.
- How many men like butter?
- How many men like bacon and salmon?
- How many more men like salmon than bacon?
- How many men are there in the group altogether?
(a)
Number of men that like butter
= 4 x 6
= 24
(b)
Number of men that like bacon and salmon
= (6 + 3) x 6
= 9 x 6
= 54
(c)
Number of more men like salmon than bacon
= (6 - 3) x 6
= 3 x 6
= 18
(d)
Total number of men in the group
= (4 + 5 + 6 + 3) x 6
= 18 x 6
= 108
Answer(s): (a) 24; (b) 54; (c) 18; (d) 108