Consider that 620(1.082)x models the average annual health care costs per person, in dollars, as a function of the number of years since 1950. Which statement is the best interpretation of one of the values in this function? (PLS ANSWER FAST I- THIS ASSINGMENT IS DUE TOMORROW) A) The health care costs increase by $620 each year.
B) The health care costs per person doubles every 1.082 years.
C) The health care costs per person decrease by about 2% each year.
D) The initial average health care costs per person were about $620.

if you are saying purchasing 3 social media ads and one newspaper ad counts as one purchase then there are:

6 purchases

if you are asking how many of each then:

18 social media ads

6 newspaper ads

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.

7

step-by-step explanation: