How many 1/8 ounce paper clips are in 4 ounces?

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.

Two numbers have a sum of -19. one number is x. what expression represents the other number?

The distance between two points is 6.5cm and scale of map is 1: 1000 what's the distance between the two points