Boa tarde, sou mesário do Concurso Canguru de Matemática Brasil. Os alunos que acessaram as questões relacionadas a prova estão sendo rastreados, terão a prova anulada e notificaremos as escolas. Por favor, a prova é individual enão aceitaremos provas de trapaceiros.

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.

Find the x-intercepts of the parabola withvertex (1,1) and y-intercept (0,-3).write your answer in this form: (x1,if necessary, round to the nearest hundredth.

I’m stuck on this equation, anyone got the answer?