Earning E of a disc jockey who charges $50 for travel to an event and $35 per hour H of time worked. Write an equation.

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.

True or false? a circle could be circumscribed about the quadrilateral below.

What is the perimeter of a rectangular building that is 80 feet wide and 140 feet deep?