32% Tony works at an airport in the UK.
He wants to predict how many planes will land at the airport in a year.
In his method, he
uses an estimate of 150 planes in each 6-hour period throughout the day
assumes the same number of planes each day
assumes it is a non leap year (365 days in the year).
Work out his prediction.
+

first, we define the variables:

x: number of years after 1950

f (x): amount of vinyl sold.

then, with the variables defined, we have:

68594 vinyl records were sold in 1958 > f (8) = 68594

91299 vinyl records were sold in 1961 > f (11) = 91299

38720 vinyl records were sold in 1952 > f (2) = 38720

161743 vinyl records were sold in 1967 > f (17) = 161743

read more on -

step-by-step explanation:

a precentage of 6th graders. the population is all 6th graders. let me know if i'm wrong, i hope this ! : )

step-by-step explanation:

47.28 or 47.2857143

step-by-step explanation:

you just divide 331 by 7 and you get that answer. ( i think so tho)

the answer is a.

135 and 80

step-by-step explanation: