Helllp The data in the table models the spread of a rumor, where n is the number of days and
an is the number of people who have heard the rumor?
a)Exponential - Decay
b) Linear - positive slope
c) Exponential - Growth
d) Linear - Negative Slope

Solve the system by the elimination method. 3x - 2y - 7 = 0 5x + y - 3 = 0 to eliminate y, the lcm is 2. which of the following is the resulting equations? 1.3x - 2y - 7 = 0 5x + y - 3 = 0 2.3x - 2y - 7 = 0 -10x - 2y + 6 = 0 3.3x - 2y - 7 = 0 10x + 2y - 6 = 0

Nick has box brads. he uses 4 brads for the first project. nick let’s b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.

Eric drove 275 miles in 5 hours. at the same rate how long would it take him to drive 495 miles?