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3 years ago

15

A gallon of milk costs #2.99. A half gallon of milk cost $1.49. Which is the better buy?

2 answers:

Mashutka [201]3 years ago

3 0

The half gallon is better because you could buy 2 half gallons of milk and get the same amount for $2.98 which is less than $2.99

aksik [14]3 years ago

3 0

Answer: half gallon is better.

Step-by-step explanation:

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Step-by-step explanation:

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wolverine [178]

Answer:

x = -1 ± √6 / 5

Step-by-step explanation:

Solve $5x^{2}$ + 2x = 1

move 1 to the left side of the equation by subtracting it from both sides.

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Use the quadratic formula to find the solutions.

-b± $\sqrt{b^2 - 4 (ac)}$ / 2a

Substitute the values a = 5 , b = 2, and c = -1 into the quadratic formula and solve for x

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Simplify.

x = -2 ± 2 $\sqrt{6}$ / 10

x = -1 ± $\sqrt{6}$ / 5

Exact Form:

x = -1 ± $\sqrt{6}$ / 5

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Natalka [10]

Answer:

y=3

Step-by-step explanation:

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3 years ago

NEED HELP WORTH 100 POINTS SHOW YOUR WORK PLEASE

tia_tia [17]

Answer:

Q1:

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Q2:

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Answer:

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Step-by-step explanation:

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