Answer:
B. y = -2
Step-by-step explanation:
As you can see in the image below, when you put the 2 linear functions into desmos, they intersect at (0.5, -2).
This means they intersect at the y-value -2.
1. The score changed by 110. Since 30 x 3= 90 you do 200 - 90= 110
2. -78-21=-99
3. $15 35-20 = 15
4. He lost 70 points for going over the time limit and lost and additional 100 points 100-70=30 its a 30 point difference
9. He lost 14 points 4 x 6= 24 - 10=14
10. So he pays $48 for babysitting and the wife gives him $10 so $48 - $10= $38 so im guessing this means how much he has in the wallet so its $38
Answer:

Step-by-step explanation:
<em>Question is not well formatted; However, the given parameters are</em>
Given
Point = 3/10
A = (-4,-6)
B = (10,7)
Required
Determine the coordinates of the point
Represent the point as ratio

The coordinates can be solved using

Where



Substitute these values in the above formula:





Hence;
The coordinates of the point is 
3:7:8 (divide each number for five)
Answer:
a) Prepare a frequency table for the data
Step-by-step explanation: