Multiple representations: bargain dvd's cost $5 each at mega movie graph the proportional relationship that gives the cost y in dollars of buying x bargain dvd's

Step-by-step explanation:

With this being a proportional relationship, the y-intercept MUST be 0.

Thus, the relationship has the form  y = C(x) = ($5/movie)x, where x is the number of movies purchased.

To graph this, first plot a dark dot at (0, 0).  Then, starting at (0, 0), move your pencil point 1 unit to the right and from this new position 5 units up.  Plot a dark dot at (1, 5).  Now draw a straight line through (0, 0) to the right through (1, 5).  

step-by-step explanation:

given perimeter: 28cm

length: 9cm

atp,

2(l+w)=p of the reactangle

2(9+x)=28

18+2x=28

2x=28-18

x=10/2

x=5

therefore width is 5 cm

chicken nugget stir fry

step-by-step explanation: