Answer:
told you
Step-by-step explanation:
Answer:
−
z
− 4.8
Step-by-step explanation: was this the answer you needed? if not just delete it
Answer:
Question?
Is the wording: price of "a" dollars, (in italics)?
If so, the equation would be:
0.8a
Otherwise, if "x" represents the regular price, then the equation would be:
0.8x
Step-by-step explanation:
Clearly, y = 4x.
_____
The cost is proportional to the number of bags, so you really only need one point to determine the constant of proportionality. The point (1, 4) will tell you directly what the cost of 1 bag of peanuts is.
59° + 81°+ x° = 180°
140° + x° = 180°
x = 40°