Item — sat-dog

? Math · None · None · MCQ

The Downtown Business Association (DBA) in a certain city plans to increase its membership by a total of n businesses per year. There were b businesses in the DBA at the beginning of this year. Which function best models the total number of businesses, y, the DBA plans to have as members x years from now?

A
y=n x+b
B
y=n x-b
C
y=b(n)^x
D
y=n(b)^x

Source: Questions from the AGIEval benchmark's SAT subsets, derived from pre-2016 College Board SAT exams. View the official question bank →

These items follow the pre-2016 paper SAT format and do not reflect the current digital SAT. Useful as a benchmark set, not as current test preparation.