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identify the domain and range of the function {(2, 5), (3, 8), (4, 11)}
a) domain: 2, 5, 3 range: 8, 4, 11
b) domain: 2, 3, 4 range: 5, 8, 11
c) domain: 5, 8, 11 range: 2, 3, 4
d) domain: 8, 4, 11 range: 2, 5, 3

Boris needs to buy plastic spoons. brand a has a box 42 spoons for $2.37. brand b has a box of 72 spoons for $3.57. find the unit price for each brand. then state which brand is the better buy based on the unit price. round your answer to the nearest cent.

The table below shows the function f. determine the value of f(3) that will lead to an average rate of change of 19 over the interval [3, 5]. a. 32 b. -32 c. 25 d. -25

Alex buys a home for $276,400. his home is predicted to increase in value 3.5% each year. what is the predicted value of alex’s home in 25 years? a. 621,357 b. 635,191 c. 653,201 d. 673,415