Aschool is having a canned food drive. each class is challenged to collect 200 cans. if there are c classes in the school, which equation could be used to find the total number of cans, t, the school will collect if each class meets the challenge? a. t= c/200

b. t=200/c

c. 200c

d. 200+c

1. d.90

2. e. none of these (80)

3. a. 0

4. b. 6

5. e. none of these (10)

6. a. 5

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: