Answer:
ok so S=soda C=chips and G=gum
Step-by-step explanation:
From the information,
s+3=c
(1/2)c=g
from this P=s+c+g
P=s+(s+3)+((s+3)/2)
P=5/2s+9/2
It would be 75 cents per song, I hope you get a good grade!
Those two functions just miss each other so there are no real solutions. Every polynomial with complex coefficients has complex solutions.









Answer:
Step-by-step explanation:
Direct variation has the form y=kx, given k=7 and x=20
y=7(20)=140