Triangle j is shown below. james drew a scaled version of triangle j using a scale factor of 4 and labeled it
triangle k.
what is the area of triangle k?

Ineed if you could explain and give me the answer you! this needs done

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.

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2