Could someone explain how to do this?
...
Answers: 3
Mathematics, 21.06.2019 16:00
Mr and mrs smith buy tickets for themselves and their four children. the cost of an adult ticket is ? 6 more than the adult ticket. the total cost of the six tickets is ? 40.50 work out the cost of an adult ticket. in your working let c be the cost of the child ticket and a be the cost of the adult ticket.
Answers: 1
Mathematics, 21.06.2019 21:30
Aculture started with 4,000 bacteria. after 5 hours, it grew to 5,200 bacteria. predict how many bacteria will be present after 19 hours. round your answer to the nearest whole number.
Answers: 1
Mathematics, 12.03.2020 22:03
Mathematics, 12.03.2020 22:03
Advanced Placement (AP), 12.03.2020 22:03
Mathematics, 12.03.2020 22:03
Mathematics, 12.03.2020 22:03
Mathematics, 12.03.2020 22:03
Mathematics, 12.03.2020 22:03
Mathematics, 12.03.2020 22:03