Answer:
-0.606
Step-by-step explanation:
:)
Point slope formula:

We know that:
m=-13
y1=7
x1=5
Plug those into the equation to get a final answer of:
16 out of a number is equal to 8 find that number.
SOLUTION
representing the unknown value by C,
I think C= 2
because 16/C=8
making C the subject, Multiply both sides by C and divide bother sides by 8.
I hope this helps
$350= $130+$20x, x= amount of weeks
$350-$130=$220 $20*11=220
Answer: 11 weeks