1. Which of the following is not an arithmetic sequence? a. 11, 2, -8, -19
b. 4, 7, 10, 13
C. 57, 51, 45, 39...
d. -3, -5, -7, -9

Marcus built a model car that is 4 inches wide. what scale was used to build the car if the actual width of the car is 6 feet? a. 1 in. = 2 ftb. 1 in. = 2.5 ftc. 1 in. = 1.5 ftd. 1 ft = 1.5 in.

If f(x)= 3x+6 which of the following is the inverse of f(x)

How do you summarize data in a two-way frequency table?