The y-intercept and x-intercept.

y intercept: (0,3)

x intercept (3/7,0)

Step-by-step explanation:

The slope intercept form is y=mx+b, where m represents the slope of a line and b represents the y intercept. This makes the y intercept easy, just (0,3). The x intercept can be found by setting y to 0. Then, you are left with:

0=-7x+3

7x=3

x=3/7

And so the x intercept is (3/7,0). Hope this helps!

fabric (square meters)                   cloaks

7                                                           21

4/3                                                         4

step-by-step explanation:

we are told that harry needs 2 square meters of fabric for every 6 wizard cloaks he makes.

1. first of all we will find how many cloaks can be made from 1 square meter of fabric by dividing 6 by 2.

we can see that 3 cloaks can be made from 1 square meter of fabric. now we will multiply 3 by 7 to find number of cloaks made from 7 square meters of fabric.

therefore, harry will make 21 cloaks from 7 square meters of fabric.

2. let us find how many square meters of fabric will be needed to make 4 cloaks.

first of all we will find fabric needed for 1 cloak by dividing 2 by 6.

we can see that fabric needed for 1 cloak is   square meter. now we will multiply   by 4 to find fabric needed for 4 cloaks.

answer: carrie scored higher on the standardized test because she got the highest score out of all of them.

hope that