The red line represents the of the function f(x) = x, the blue line represents the line after it has been shifted vertically 4 units up. Select the graph that represents both of these lines.

Medium sodas cost $1.25 and hot dogs cost $2.50. natalie’s group brought in pizzas but is buying the drinks at concession stand. how many medium sodas can natalie’s group buy with $20? make a table to show answer.

Asequence is defined recursively by the formula  f(n  +  1)  =  f(n)  +  3 . the first term of the sequence is  –4. what is the next term in the sequence? –7–117

Which number completes the inequality? 2/3 < _ < 7/9