What is the 20th term of the sequence that begins -3, 6, -12, 24?

a) -524,288
b) 524,288
c) 1,572,864
d) 3,145,728

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.

The table shows the results of three plays in a football game. what is the net result of the three plays? football game 1st play 5 yards 2nd play -9 yards 3rd play 12 yards

The weight of an object in the water is 7% of its weight out of the water. what is the weight of a 652g object in the water?