Answer:
The cost of 1 gallon is $2.5
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Step-by-step explanation:
Given
Cost of 14 gallons = $35
Required
Determine the cost of 1 gallon
From the given parameters, we have:

Divide both sides by 14



Hence,
<em>The cost of 1 gallon is $2.5</em>
Answer:
Part A is 2/9 of the whole
Part B is 7/9 of the whole
1.
(10m - 14) + 9 = 12 1. Given
2. 5m - 7 + 9 = 12 2. Distributive Property
3. 5m + 2 = 12 3. Simplify (added like terms)
4. 5m = 10 4. Subtraction Property of Equality
5. m = 2 5. Division Property of Equality
Answer:

Step-by-step explanation:
Area of Circle can be calculated using following formula

Where r is radius of circle
<u>Area of outer circle (r=11 yd)</u>

<u>Area of inner circle (r=8 yd)</u>

Area of shaded region

