Answer:
10.15
Step-by-step explanation:
The value of k should be 2.
if you plug the y value of the point in the equation for y and do the same with x you should be able to get this answer after fallowing the order of operation.
"64.14%" is the percentage of the total pool did you contribute
According to the question,
→ The total five friend money will be:
=
=
Only sixth member is "$15.2".
then,
→ The total six friends money will be:
=
=
hence,
→ The percentage will be:
=
=
=
or,
= %
Learn more:
brainly.com/question/7889969
Answer:
see below
Step-by-step explanation:
First find the slope
m= ( y2-y1)/(x2-x1)
= (-5- -7.5)/ ( 2 - -3)
= (-5+7.5) / ( 2+3)
= 2.5 /5
=1/2
Then using the slope intercept equation of a line
y = mx+b where m is the slope and b is the y intercept
y = 1/2x+b
Using a point from above
-5 = 1/2(2) +b
-5 =1+b
Subtract 1 from each side
-6 = b
We have the y intercept
y = 1/2x-6
Tahlia forget to find the y intercept for the equation
Use photo math but the answer is y= -16 they will explain it step by step