Answer: The correct answer is x^2=-4(y-1)
Step-by-step explanation:
Just took the test
Answer is C. Granted gas prices are fixed. if you buy 1 gallon.. price is x. if you buy 2 gallons, price is 2x. and so on. constant rate of change.
Answer:
slope is 2
y-intercept is 3
equation y=2x+3
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
2^2=4
-7*4=-28
First off, you really don't need to write "what percent???" here.
25% of 80 is 0.25(80) = 20.