15) the di
to the
miles
the
938
a)
11) the total cost for funding a trip for the senior class
to go to the fall fair, c(x), is a function of the
number of students that will make the trip, x. this
relationship can be expressed by the function
below. the trip will have between 5 and 10
students.
c(x) = 350 + 7.50x
what is the domain of the problem situation?
a) 0 < x < 10
b) {5,6,7,8,9,10}
c) 0 < y < 4.25
d) {387.50, 395, 402.50,410,417.50,425}
16)

on your paper it doesn't say the answer but the the answer is altitude

step-by-step explanation:

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

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step-by-step explanation: