Afamily buys 6 airline tickets online. the family buys travel insurance that costs $18 per ticket. the total cost is 1,074. let x represent the price of one ticket. write an equation the total cost. then find the price of one ticket.

equation for total cost is 1074= 6(x+18)

price of one ticket =$ 179

Step-by-step explanation:

1074= 6(x+18)A

1074= 6x+ 108

1074-108=6x

966=6x

x=966/6= 161$B

For 1 ticket

putting the value from B  in A

x+18=161+18 =$179

54 kilometers per hour

step-by-step explanation:

according to rules:

1 km = 1000 meter

which means that 1 meter = 1/1000 km

1 hour = 3600 second [ as 1 hour = 60 min = 60 *60 seconds ]

which means that 1 second = 1/3600 hour

therefore, 1 kilometer/hour =

thus to convert 15 meter per second to kilometer per hour, we multiply 15 to 3.6 kilometer/hour.

15 meter/second=   which is the required answer.