Katle is buying souvenir gifts for her big family back home. She wants to buy everyone elther a key chain or a magne The magnets are on sale for 50 cents each and the key chains cost $1 each. She must purchase at least 24 gifts but to spend less than $20. Let w represent the number of magnets and y represent the number of key chains. 1. Model the scenarlo with a system of Inequalities. 2. Graph the system of Inequalities and choose an appropriate solution for the scenarlo. Use complete sentences to prove why the solution is appropriate.

i need a diagram

step-by-step explanation:

no

step-by-step explanation:

let f (x ) is a function and c be a positive real number,   the graph of the function g (x ) = f (cx ) is represented as follows.

when, c > 1,   the function compresses it in the x - direction.

when, 0 < c < 1, the function stretches it.

the function is g ( x ) = (9x )2.

the heighest power of x in g ( x ) = (9x )2 is 2, so the parent function is square function.

the equation of parent function is f ( x ) = x 2 .

the function is g ( x ) = (9x )2 and the parent function is f ( x ) = x 2 .

so, the functions f and g have the following relationship.

g ( x ) = f ( 9x ).

compare the function g ( x ) = f ( 9x ) with g (x ) = f (cx ).

c = 9 ( > 1 ).

so, the function g (x ) = (9x )2 compresses it in the x - direction.

step-by-step explanation: