Me! i need your super powers to defeat this villain> when rolling a number cube, what is the probability of rolling a number less than 3?
a. 1/6
b. 1/3
c. 1/2
d. 2/3
this villain i find hard to beat! try and beat him using your superhero character and your super powers!
save me !

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.

Need solving this 2nd limit problem.

Maria solved an equation as shown below. what is the solution to maria’s equation?