Solve for x
-4(5 - x) = (x + 7)

The table shows the distance traveled over time while traveling at a constant speed.

The following frequency table relates the weekly sales of bicycles at a given store over a 42-week period.value01234567frequency367108521(a) in how many weeks were at least 2 bikes sold? (b) in how many weeks were at least 5 bikes sold? (c) in how many weeks were an even number of bikes sold?

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?