Peng bought 26 treadmills for her new fitness center at $1,334 each. then, she bought 19 stationary bikes for $749 each. how much did she spend on her equipment? write an expression and then solve.

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.

If square root x = -7, then x= -49 true or false

Which of the following best describes the delian problem?