Answer:
The number of skateboard company sell during the month of August = 55
Step-by-step explanation:
We have given,
Profit function for Bob, P = x²+ 10x - 12
Bob's profit during August month is $3,563
That means, P = $3,563
We can use the profit formula given for Bob's profit:
P = x² + 10x - 12
Plug P =$3,563 in above formula.
i.e 3,563 = x² + 10x - 12
or 0 = x² + 10x -12 - 3,563
or 0 = x² + 10x - 3575
or x = 55, -65
Since number of skate boards can not be negative.
So we consider x= 55
Hence the number of skateboard company sell during the month of August = 55.
The option that will give Esther the greatest distance will be option 6.
<h3>How to calculate the distance?</h3>
Based on the information given, AC will be:
= ✓(125)² + (85)2
= 151.16m
The distance covered in 6 diagonal runs will be:
= 6 × 151.16
= 906.97m
The distance covered in 7 diagonal runs will be:
= 7 × 125
= 875m
Therefore, the option that will give Esther the greatest distance will be option 6.
Learn more about distance on:
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Two thirds times four equals eight thirds or two and two thirds cups
Answer:
The original selling price was 
Step-by-step explanation:
Let
x-----> the original selling price
we know that
so
-----> equation that represent the situation
solve for x
Divide by 0.80 both sides
