Ihave two story problems.
1. lucy is 4 years older than her neighbor. the sum of their ages is no more than 14 years. the oldest age that lucy's neighbor could be is years old.
2. kat's father is 4 times as old as kat. the sum of their ages is no less than 55. the youngest age kat could be is years old.

7(x - 2) = 3(x + 4) solve the following equation. then enter your answer in the space provided using mixed number format.

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 trigonometric ratios sine and secant are reciprocals of each other