Help I’ll mark you brainlist don’t respond if you’re going to put something random I will report you :)

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.

The dash figure is a dilation if the original figure. find the scale factor. classify the dilation as an enlargement or a reduction

What makes a trapezoid an isosceles trapezoid?