Y - 1 = m(x - 1) . . . (1)
y = mx - m + 1 . . . (2)
From(2), -m + 1 = 2 => m = 1 - 2 = -1
Substituting for m in (1), we have:
y - 1 = -(x - 1) . . . (3)
Equation of a line in general form is given by ax + by = c
From (3), y - 1 = -x + 1
x + y = 1 + 1
Therefore, required equation is x + y = 2.
Answer:
Tamara paid $22.64 before tax
Step-by-step explanation:
In marketing, a coupon is a ticket or document that can be redeemedfor a financial discount or rebate when purchasing a product.
Let the discounted price = P
The Sales tax rate was 6%
The money Tamara pay for the sweater before including tax will be P which is:
(100 + 6)/100 × P = 24
1.06P = 24
P = 24/1.06
P = 22.64 dollars
If I am doing the problem correctly I think the answer is $977.25 :)
Answer:
72+35=107cm^2
Step-by-step explanation:
(8*9)+(5*7)=107
