Answer:1/3
Step-by-step explanation:
3 (amount of reds)
------------------------
3+2+4 (sum of all marbles red+Blue+Yellow)
simplfy
3 /3
---- =1/3
9 /3
Answer:
c. 69
Answer:y=0.5x-10.5
y = 0.5x + 1
4 up, 8 right
rise over run
slope = 4/8 or 1/2
y-int = 1
