Answer:
-1005/1
Step-by-step explanation:
Consider School year starting to be x and the Average cost to be y.
So in terms of points you have (2003, 15505), (2004, 16510) and so on...
To find the slope you would use the formula m=y2-y1/x2-x1
15505-16510/2004-2003
-1005/1 <That's your slope
11.88x=172.26
11.88x/11.88=172.26/11.88
X=14.5
To the nearest tenth
X=15
She has to work 15 hours to pay for the new scooter
Answer:
1 1/8
Step-by-step explanation:
3/8 * 3
3/8 * 3/1
9/8
change to a mixed number
8 goes into 9 one time with 1 left over
1 1/8
Hello here would be your answers:
mean: 13.6
mediun: 15.5
mode: 16
remember it like this
Mean is the average
Mode is the most often number
Range is when you subtract the smallest number from the largest number
Medium is the middle number when you line it up from the greatest to the least.
hope this helps!
