Answer:
67.15
Step-by-step explanation:
subtract 15 percent of 79 from 79
My estimated answer for 1 is x=1.59 or x=-1.26 and my exact answer is (in word form) x= 1 plus or minus the square root of 73 over 6. my estimated answer for 2 is x=-0.34 or x=1.74 and my exact answer (in word form) is x= -7 plus or minus the square root of 109 over -10. I took a picture of my work and hopefully you can read it
Answer:
i think c
Step-by-step explanation:
Answer: The solutions are not viable because the amount of the sale cannot be negative.
Step-by-step explanation:
The solution A = -5 is not viable because A represents the amount of sale in dollars and so cannot be a negative number. The minimum amount that a person can make from sales is $0 so anything less than that is not viable.
For instance, if you are selling shoes for $4 each and make no sales in the day, your sales would be $0. It is not possible that your sales would be -$4.
Explanation:
Inverse Proportion.
Multiply, 2x6
The answer is 12.
Divide, 12 by 1
Divide l, 12 by 3.
<em>Overall</em><em> </em><em>Answer</em><em>:</em><em> </em>
<em>a</em><em>)</em><em> </em><em>1</em><em>2</em><em>.</em>
<em>b</em><em>)</em><em> </em><em>4</em><em>.</em>
