Y=kx
35=7k
35/7=k
k=5
y=5x
y=5×11
y=55
The answer is 9
9 times 2 = 18
9 times 5 = 45
The format of a line equation is y = mx + b
When two lines are parallel, their 'm' variables are equal.
Knowing this, the unknown line equation, so far, would look like this:
y = 9x + b
Since we know that the line equation goes through the point (2, 7)
7 = 18 + b
b = -11
y = 9x - 11
10*8=80
3*8=24
80-24=56
You would save $56.00 in 8 weeks
Answer:
F, D, E, and B are all correct (10, 8, 7, and 4)
Step-by-step explanation:
