One kilometer is 1000 meters.

Complete the tables. What is the interpretation of the constant of proportionality in each case?

meters kilometers
1000 1
250
12
1
The constant of proportionality tells us that there are
kilometers per meter.

kilometers meters
1 1000
5 blank
20 blank
0.3 blank
The constant of proportionality tells us that there are
meters per kilometer.

Arestaurant needs to buy thirty-seven new plates. if each box has five plates in it, how many boxes will they need to buy?

Use the frequency distribution, which shows the number of american voters (in millions) according to age, to find the probability that a voter chosen at random is in the 18 to 20 years old age range. ages frequency 18 to 20 5.9 21 to 24 7.7 25 to 34 20.4 35 to 44 25.1 45 to 64 54.4 65 and over 27.7 the probability that a voter chosen at random is in the 18 to 20 years old age range is nothing. (round to three decimal places as needed.)

Which describes the difference between the graph of f(x)=x^2 and g(x)=-(x^2-2)