John cuts lawns for x hours a week after school at a job that pays $20 an hour. He has accepted another job cleaning windows that pays $5 an hour and works for y hours. He is able to work at most 20 hours total weekly and wants to earn at least$100 a week, working at a combination both jobs.

answer: b)

step-by-step explanation:

its a dot plot because since the score is not high numbers.

- r3ktforgood ☕

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:

the first option is the answer.