Answer:
Step-by-step explanation:
Given:
Sales per day: 15 candy bars
Goal: 200 candy bars
Already sold: 23 candy bars
With this information, we can set up an equation to find out how many days it will take him to reach his goal.
Let d = days; solve for 
.
In conclusion, it will take Jacob 11.8 days to reach his goal of 200 candy bars.
169 r 86 would be the correct answer bc all u had to do was divide 56,794 by 338 and see what the forst few numbers were then multiply what u got which would have been 169 if u did it right and multiply that by 338 and 169X338=57,122 then u subtract that and u will get 86 so the correct answer would be 169 r 86!
Answer:
5.5
Step-by-step explanation:
2,3,3,4,5,7,8,8,8,10,10,12
The mean of this data is 7.5. So what you are trying to figure out is the mean between 2 and 7. Since that is 3 and 4 it would be 3.5. So 3.5 is the Q1. Now you have to figure out the mean between 8 and 12. That is 9. This is Q3. You have to subtract 9-3.5 and that is the interquartile range. So 5.5 is the answer. I hope that made sense.
Y² + 2 y - 2x - 3 = 0
x + 3 = y² + 2 y
2 x + 3 = y² + 2 x + 1 - 1
2 x + 3 = ( y + 1 )² - 1
2 x + 3 + 1 = ( y + 1 )²
Answer:
2 ( x + 2 ) = ( y + 1 )²
