The table shows the cost (in cents) of producing and distributing each coin for two years. quarter- 4.38 in 2000, 9.78 in 2007 dime- 1.92 in 2000, 4.09 in 2007 nickel- 3.16 in 2000, 9.53 in 2007 penny- 0.82 in 2000, 1.67 in 2007 part a) which coins costs less to make than they are worth? which coins cost more than they are worth? part b) how much more does it cost to produce 50 of each coin in 2007 than in 2000? plz ! due

Use the diagonals to determine whether a parallelogram with vertices u(2,−2), v(9,−2), w(9,−6), and x(2,−6) is a rectangle, rhombus, or square. give all the names that apply.

Divide: 1573 ÷ 7 = a) 222 r5 b) 223 r6 c) 224 r5 d) 224 r3

You are updating your garage and the only thing left to paint is your garage day. you're only going to paint the slide that faces the street. the garage door is 9 fert 8inches tall and 120 inches wide. you need to know the surface area of the side of the garage door to determine how much paint to buy. the hardware store sells paint by how much covers a square foot. what is the surface area you should report to the hardware store what is the answer