The number f of miles a ship is from its destination x hours after starting a voyage is given by f(x) = 135 – 15x. The number f of miles a submarine is from its destination x hours after leaving port is
shown in the graph below. State the distance and length of time of each voyage.

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.

Can someone me and plz do the problem

Aefg - almn. find the ratio of aefg to almn. a)1: 4 b)1: 2 c)2.1 d)4: 1