Reasoning A store sells packages of comic books with a poster. A poster and 2 comics cost $7.75. A poster and 19 comics cost $15.75. Write a linear function rule that models the cost y of a package
containing any number x of comic books.
Suppose another store sells a similar package, modeled by a linear function rule with initial value
$7.75. Use pencil and paper. Explain which store has the better deal.
The linear function rule is y=.
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c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.

its less than 713.21 but greater than 5.2

2 equivalent expressions to represent the area of a rectangle and the top is n-3 and the side is 2

area of the rectangle = length * width

given length = n - 3

width = 2

replace it in the area

so area of the rectangle = (n-3) *2

= 2(n-3)

one of the expression is 2(n-3)

to get another expression we distribute 2 inside the parenthesis

2(n-3) is 2n - 6

so another expression is 2n - 6

two equivalent expression are

2(n - 3)   , 2n - 6