Consider the table that includes the input and output values of a function. The table is extended to include columns for common differences. Which answer includes a column that is part of the extended table?

The tuition costs, c, for a local community college are modeled by c(h) = 250 + 200h, where h represents the number of credit hours taken. the local state university has tuition costs, s, modeled by the function s(h) = 300 + 180h. how many credit hours will a student have to take for the two tuition costs to be equal? round the answer to the nearest tenth of an hour.

Perry observes the opposite parallel walls of a room in how many lines do the plains containing the walls intersect

How are algebraic expressions evaluated using substitution?