Question

You need about 1 1/2 hours to set up a computer workstation. At this rate, how many hours should it take you to set up 7 of these workstations? A 4 2/3 B 8 1/2 C 10 D 10 1/2 E 11 2/3

Answer 1

7 x 1.5 = 10.5


answer c

Answer 2

If it is 1.5 hrs to set up one, then to set up 7, it would be 7 * 1.5 = 10.5 (or 10 1/2) hrs