Answer:
Using the vertical line test, the functions are b, c, d, and f
Step-by-step explanation:
a and e both fail the vertical line test, therefore, it's not a functions.
Answer:50% red 4/42 ace
idk lol use photomath
if you becomes a.. what is this mean
6
set up a ratio
1.5 / 0.25 = x/1
x = 1.5 / 0.25 = 6
80 questions
100%/20%=5%
5×16=80
