WILL MARK BRAINLIEST Priya is buying raisins and almonds to make trail mix. Almonds cost $5.20 per pound and raisins cost $2.75 per pound. Priya
spent $11.70 buying almonds and raisins. The relationship between pounds of almonds a, pounds of raisins, and the total cost is
represented by the equation 5.20a +2.75r = 11.70.
How many pounds of raisins did Priya buy if she bought the following amounts of almonds:
.64 pounds almonds

i think it is 18

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.