part a: maci made $170 grooming dogs one day with her mobile dog grooming business. she charges $60 per appointment and earned $50 in tips. write an equation to represent this situation. (4 points)

part b: logan made a profit of $210.00 as a mobile groomer. he charged $75.00 per appointment and received $35.00 in tips, but also had to pay a rental fee for the truck at $10.00 per appointment. write an equation to represent this situation. (4 points)

part c: explain how the equations from part a and part b differ. (2 points)

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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the number of the people going.

step-by-step explanation:

the cost to buy one movie ticket is $7. if the total cost for the movie is a function of how many people go, then the input is : the number of the people going.

70

step-by-step explanation:

a natural event such as a flood, earthquake, or hurricane that causes great damage or loss of life.

step-by-step explanation: