You want to frame a picture that is 5in by 7in with a 2.5 inch-wide frame. a. What is the perimeter of the pictures? What is the perimeter of the outside edge of the frame?

b. What is the area of the picture? What is the area of the frame?

Trent wants to buy 2 packs of trading cards for 3 dollars each. the trading card packs that trent normally buys tend to come in packs of 6, 10, 12, or 15 cards. after selecting 2 packs, trent found that the first pack of cards cost 25 cents per card, and the second pack cost 30 cents per card. trent uses this information to write the equations below in order to compare c, the number of cards in each pack.

Arecipe uses 2 cups of sugar to make 32 brownies. how many cups of sugar are needed to make 72 brownies?

Find the constant of variation for the relation and use it to write an equation for the statement. then solve the equation.