Sherry bought 2 4/5 pounds of ice cream. The ice cream cost $1.35 per pound. What was the total cost of the ice cream?

Step-by-step explanation:

1. First, you multiply $1.35 by 2.    $1.35(2)=$2.70

2.Next, you multiply $1.35 by 4/5 or 0.8    $1.35(4/5)=$1.08

3. Finally, you add $2.70 x $1.08 =$3.78

sorry, i don't know i just need points, i'm new here. chao

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.