Anthony had 60$ in his saving account. He earned 40$ a week mowing his neighbors lawns. He wants to buy a bike that cost $260. How many weeks does Anthony nerd to work in order to pay for his bike ​

He will have to work 5 weeks.

Step-by-step explanation:

He needs to earn $200, because he already has $60 saved up. The amount of money he need divided by the amount he earn each week will get you $200.  

mxb67

step-by-step explanation:

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.