If a person sees 7 pennies, 6 nickels, 4 dimes, and 6 quarters, and he picks 1 of each, how many different combos can there be?

12x + 1 = 25 solve the following equation. then place the correct number in the box provided.

Candy lives in the center of town. her friend darlene lives 28 miles to the east and her friend dana lives 21 miles north. approximately how far do dana and darline live apart ?

Marquise has 200 meters of fencing to build a rectangular garden. the garden's area (in square meters) as a function of the garden's width w w (in meters) is modeled by: a ( w ) = − w 2 + 1 0 0 w a(w)=−w 2 +100w what side width will produce the maximum garden area? meters