You borrowed $200 from your brother and he's created 2 plans to help you decide how you want to pay it back. His plans are below. Question 1: How much money did you borrow initially?

Question 2: How much does each plan have you paying back each week (assume there are 4 weeks in each month).

Question 3: Which plan would you choose and why?

where does the z at is it on the x axes or on the y axes any way if it is on the y axes put it horizontally and if it is on the x axes put it vertically

12 cups   is the answer

step-by-step explanation:

interest rate - 12.000%  

final payment - $355.40

question says to graph a triangle (xyz) and reflect it over the line y=x to create triangle x'y'z'.

we know that line y=x has both coordinates equal like (1,1), (5,5) etc so we can easily graph that reflecting line.

description of transformation:

we can see that x and y coordinate gets switched after transformation like (2,8) changed to (8,2)

what do you notice about the two line segments you drew:

we see that line segments xp and x'p are of same length and perpendicular to the reflecting line y=x.

do you think you would see the same characteristic if you drew the line segment connecting y with the reflecting line and then y' with the reflecting line? :

yes, i would see the same characteristic if you drew the line segment connecting y with the reflecting line and then y' with the reflecting line.

how do you know? :

by measuring the length of yk and y'k.