The table of values below represent an exponential function. Find the constant ratio of successive y-values

x values are: - 2, - 1, 0, 1, 2

y values are: 3, 4.5, 6.75, 10.125, 15.1875

a. 0.5

b. 3

c. 1.33

d. 1.5

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3a+1=3.6 (a-2) ?

Complete the graph based on the table

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Tony plans to save 20 nickels each week from his allowance. A nickel weighs 5 grams. How many kilograms of nickels will Tony save in 10 weeks

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