All but C can be used to gather resources.
The answer is 3.5
steps
7 divided by 2
7 go in to 2 3 times which equals 6
then put a decimal then put a 0 then 2 go in to 10 5 times
then the answer is 3.5
Solution is (2,3)
X intercept of boundary line is (-3/2,0)
<h2>Answer:</h2><h2>2 hours & 10 minutes
</h2><h2>Step-by-step explanation:</h2><h2>1/6 of an hour is 10 minutes. She vacuumed for 10 minutes. It took 4 times as long to wash the car so 10 * 4 = 40. She washed the car for 40 minutes. It took her twice as long to wax the car as it did for her to wash it so 40 * 2 = 80. She waxed the car for 80 minutes. 10 + 40 + 80 = 130 minutes or 2 hours and 10 minutes.
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1.Choice 4: 10
2. Choice 1: Add 5.2 to both sides if the equation.
