Reading the situation, I can say that Jared and Nicole are correct because they manipulated the equation right. They can either write the equation as y as a function of x then substitute it to the y in the other equation and solve for x. They can also write the equation as x as a function of y and substitute it to x in the other equation and solve for y. For both solution, they will still obtain the same answers.
15/7 divides by 42/7 equals 357/1000 or .357
The answer is <span>D. -35
Hope this helps </span>
You can find a unit rate
by turning the ratio into a fraction and divide
Like $4 in 2 months and thats 4/2
Its $2 every month
Idk if this helps :P
Answer:
I'm pretty sure slope is 4/1 and y-intercept is 3