Wally blew 1/4 of his income last week on video games and 1/8 on fast food. If Wally spent a

combined $84 on these two things, what was his
income last week?
games and

What is the effect on the graph of the parent function f(x) = x when f(x) is replaced with 3f(x)? a) shifts the line 3 units up b) shifts the line 3 units down c) increases the slope of the line by a factor of 3 d) decreases the slope of the line by a factor of 3

Which expression is equivalent to 4 square root 6 divided by 3 root 2

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.