The correct answer is D. Choose two points on the graph and count the rise and the run between them. Graph D is the only one that also has a slope of 3/4
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Proportions have two fractions so the answer is ratios.
Hope it helps :)
Answer:
Step-by-step explanation:
MX = XN
5r² + 2r + 52 = 4r² + 12r + 27
5r² - 4r² + 2r - 12r + 52 - 27 = 0
r² - 10r + 25 = 0
(r - 5)² = 0
r - 5 = 0
r = 5
4r² + 12r + 27
4•5² + 12•5 + 27
4•25 + 60 + 27
100 + 60 + 27
187
The Second one
I hope I helped you.
Answer:
The answer to your question is below
Step-by-step explanation:
Write an equation for the cost of fish at each fish store.
a) Wet pets
We must consider the initial price and the cost of each fish.
total cost = C
kit cost = $15
cost of each fish = $0.60
cost of one fish = f
C = 15 + 0.60f
Example, if the number of fish is 4, then the total cost will be
C = 15 + 0.60(4)
C = 15 + 2.4
C = $ 17.4
b) Grips and Frills
total cost = C
kit cost = $13
cost per fish = $0.80
cost of one fish = f
Equation
C = 13 + 0.8f
