Is there a specific question that you want to ask?
Answer:
Jina will have enough money to buy the bike in 15 weeks
Step-by-step explanation:
y = mx + b
198 = 9x + 63
Subtract 63 from both sides;
135 = 9x
Divide both sides by 9;
x = 15
Just replace all of the x’s with 5 and solve using order of operations. I will post what I got for my answer in the comments of the answer if you need it.
The first step is to determine the distance between the points, (1,1) and (7,9)
We would find this distance by applying the formula shown below
Distance = 10 units
If one unit is 70 meters, then the distance between both entrances is
70 * 10 = 700 meters