Answer:
thx you too
Step-by-step explanation:
Answer:
or 
Step-by-step explanation:
We know that the slope of the line is 1, so we can write it in terms of any two points belonging to the line, as per the difinition of slope:

We can use instead of
any general point (x,y) on the line, and for
the point we are interested in: (11,4)
That way the slope can be written as:

Next we can solve for y if this format is the one your instructor prefers:

The x-intercept of the linear equation is the value of x when y is equal to zero. From the given equation above,
y = 0.33x
When y is zero,
0 = 0.33x ; x = 0
When y is zero, x is also zero. This means that the school will not receive any amount when they are unable to sell anything.
Hi!
We can set up proportions to solve these.
1.

2.

Cross multiply to solve for x
1. 60 x 45 = 2700
2700/100 = 27
2. 8 x 100 = 800
800/0.5 = 1600
(Tip: dividing by 0.5 is the same as multiplying by 2)
The answers are
1. 27
And
2. 1600
Hope this helps! :)