Asheet of paper is 8.5 in x 11 inches if you cut 2 in squared from each corner what is the area if the paper

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.

What happens to the area as the sliders are adjusted? what do you think the formula for the area of a triangle is divided by 2?

The value of the expression 16-^3/4 8 1/8 -6 6 1/40 1/64