Answer:
9/10
Step-by-step explanation:
Probability of 1st can being cola = 2/5
If not a cola then probability of 2nd can being cola = 2/4 = 1/2
So total = 2/5 + 1/2 = 9/10.
Answer:multiply
Step-by-step explanation:6x4 but i aint sure tho
Answer:4
f(1)=6(1)+2
=8
g(f(1))=2(8)+4/5
=20/5
=4
y=63
x=63
z=72