Im bored =p (i need 20 ¨characters¨ for a ¨good¨ answer)

Given the function f(x) = 3x + 1, evaluate f(a + 1). a. 3a + 1 b. a + 2 c. 3a + 4

Two cyclists 84 miles apart start riding toward each other at the samen time. one cycles 2 times as fast as the other. if they meet 4 hours later what is the speed (in miles) of the faster cyclists

Which type of graph would allow us to compare the median number of teeth for mammals and reptiles easily