To see how costly it would be for other people to compete a similar cycling tour, you decide to work out two averages and compare. the average amount spent by members of cycle group a was? person 1 £500 person 2 £600 person 3 £900 person 4 £450 group b person 1 £700 person 2 £500 person 3 £680 person 4 £500 the average amount spent by members of group b was? which group had the lower average spend?

Group A

Money spent by Person 1 = £500

Money spent by Person 2 = £600

Money spent by Person 3 = £900

Money spent by Person 4 = £450

Sum of money spent by group A = £2,450

Average money spent by group A =

⇒ Average money spent by group A = £612.5

Group B

Money spent by Person 1 = £700

Money spent by Person 2 = £500

Money spent by Person 3 = £680

Money spent by Person 4 = £500

Sum of money spent by group B = £2,380

Average money spent by group B =

⇒ Average money spent by group B = £595

Hence, Group B had lower average spend.

y= -

i found two solutions,   n = 2 • ± √3 = ± 3.4641

step-by-step explanation: