Answer:
Step-by-step explanation:
Answer:
A-
YES they are proportional because the answer every time is 5x
B- The x coordinate is growing by one and the y coordinate is growing by 5
C- for 0 t-shirts the y coordinate would be 0 as well, and for 5 shirts it would be 25 (5*5)
Focus on Math-
no it would not because instead of the equation looking like 5x it would look like 5x+4
Enjoy!!
Answer:
The second option is correct. The point slope form of AB is
.
Step-by-step explanation:
The given points are A(-3,5) and B(1,-1).
Slope of a line is

Slope of AB is



The point slope form of a line is

Where, m is slope of the line.
Case 1: The slope of the line is
and the point is (-3,5). The point slope form of AB is

Case 1: The slope of the line is
and the point is (1,-1). The point slope form of AB is

Therefore the point slope form of AB is
. Option 2 is correct.
Answer:
C.24
Step-by-step explanation:
First multiply 8 by 24 this is so you know how much 24 adults would be. You will get 192 so next you need to subtract 192 from the total money 272 to get 80 and 80 should be how much all of the kids cost now to check and make sure there are 40 people divide 80 by 5 to get 16 which is the total number of kids no just add 16 and 24 together to get 40
Answer:
x = 45
Step-by-step explanation:
Well here's what we know:
2x + 45 + x = 180
Solve from there:
3x = 135
x = 45
You can plug it back in to check:
2(45) + 45 + 45 = 180
90 + 80 = 180, so it checks out :)