New Posts For Thread: I am stuck on my sons maths homework.please helphttps://community.betfair.com/football/go/thread/view/94070/30962001/i-am-stuck-on-my-sons-maths-homeworkplease-helpAlison's cinema has 100 seats.one day it is full and she has taken £100. Prices are ,adults £3.50,,pensioners £1.00,,kids £.085.not everyone is a pensioner.how many adults ,kids and pensioners are present.?Why does there have to be any kids?If 0 kids its easy. No solution if no kids.https://community.betfair.com/football/go/thread/view/94070/30962001/i-am-stuck-on-my-sons-maths-homeworkplease-help?post_id=553134839#553134839Why does there have to be any kids?If 0 kids its easy. No solution if no kids.Fri, 24 Nov 2017 13:20:07 -06003 adults = £10.550 kids =£42.547 pensioners = £47100 people 100 poundhttps://community.betfair.com/football/go/thread/view/94070/30962001/i-am-stuck-on-my-sons-maths-homeworkplease-help?post_id=553133335#5531333353 adults = £10.550 kids =£42.547 pensioners = £47100 people 100 poundFri, 24 Nov 2017 06:28:21 -0600not everyone is a pensioner.how many adults ,kids and pensioners are present.?Poorly worded question.Why does there have to be any kids?If 0 kids its easy.https://community.betfair.com/football/go/thread/view/94070/30962001/i-am-stuck-on-my-sons-maths-homeworkplease-help?post_id=553130159#553130159not everyone is a pensioner.how many adults ,kids and pensioners are present.?Poorly worded question.Why does there have to be any kids?If 0 kids its easy.Thu, 23 Nov 2017 12:24:00 -0600Sorry you are correct didnt realise you switched y & zhttps://community.betfair.com/football/go/thread/view/94070/30962001/i-am-stuck-on-my-sons-maths-homeworkplease-help?post_id=553130029#553130029Sorry you are correct didnt realise you switched y & zThu, 23 Nov 2017 11:45:12 -0600Llemedos does not you table show £100.45??https://community.betfair.com/football/go/thread/view/94070/30962001/i-am-stuck-on-my-sons-maths-homeworkplease-help?post_id=553129973#553129973Llemedos does not you table show £100.45??Thu, 23 Nov 2017 11:26:21 -06008 and a half pence ?https://community.betfair.com/football/go/thread/view/94070/30962001/i-am-stuck-on-my-sons-maths-homeworkplease-help?post_id=553129193#5531291938 and a half pence ?Thu, 23 Nov 2017 07:21:45 -0600Not everyone is a pensioner could mean that 100 people paid pensioner rates but some of them were adults that chanced getting OAP rates and didn't get asked for IDhttps://community.betfair.com/football/go/thread/view/94070/30962001/i-am-stuck-on-my-sons-maths-homeworkplease-help?post_id=553129159#553129159Not everyone is a pensioner could mean that 100 people paid pensioner rates but some of them were adults that chanced getting OAP rates and didn't get asked for IDThu, 23 Nov 2017 07:10:26 -0600no point in converting to pence, leave as £, that way you can immediately subtract the 2 equations to leave the adult/kid ratiohttps://community.betfair.com/football/go/thread/view/94070/30962001/i-am-stuck-on-my-sons-maths-homeworkplease-help?post_id=553129131#553129131no point in converting to pence, leave as £, that way you can immediately subtract the 2 equations to leave the adult/kid ratioThu, 23 Nov 2017 07:03:43 -0600Sorry just read question again.https://community.betfair.com/football/go/thread/view/94070/30962001/i-am-stuck-on-my-sons-maths-homeworkplease-help?post_id=553129071#553129071Sorry just read question again.Thu, 23 Nov 2017 06:45:51 -0600Assuming that there x Adults, y Pensioners and z Children, we get two equations:(1) x + y + z = 100, and(2) 350x + 100y + 85z = 10000 on converting pounds to pence.Now divide second equation by 5 to get:70x + 20y + 17z = 2000and multiply first equatihttps://community.betfair.com/football/go/thread/view/94070/30962001/i-am-stuck-on-my-sons-maths-homeworkplease-help?post_id=553129069#553129069Assuming that there x Adults, y Pensioners and z Children, we get two equations:(1) x + y + z = 100, and(2) 350x + 100y + 85z = 10000 on converting pounds to pence.Now divide second equation by 5 to get:70x + 20y + 17z = 2000and multiply first equatiThu, 23 Nov 2017 06:45:07 -0600