The price of a train ticket consists of an initial fee of $5 plus a fee of $2.75 per stop. JJ has $21 and would like to travel 50 kilometers. He wants to know the largest number of stops he can afford to buy on a ticket. Let S represent the number of stops that JJ buys.

< 6 cm to > 26 cm i believe

step-by-step explanation:

your answer is d 2,500

step-by-step explanation:

step-by-step explanation:

x^2 -12x + 36 + y^2 = 36

x^2 + y^2 = 12x

r^2 = 12rcos(theta)

r = 12 cos(theta)

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.