Una pregunta muy tonta pero realmente me estoy estresando mucho y solo quiero salir de la duda. Si me pusieron 5 de 0, ¿es buena o mala nota?

Arestaurant gives out a scratch-off card to every customer. the probability that a customer will win a prize from a scratch-off card is 25%. design and conduct a simulation using random numbers to find the experimental probability that a customer will need more than 3 cards in order to win a prize. justify the model for your simulation, and conduct at least 10 trials.

For each polynomial, determine the degree and write the polynomial in descending order. a. –4x^2 – 12 + 11x^4 b. 2x^5 + 14 – 3x^4 + 7x + 3x^3

When 142 is added to a number the result is 64 more times the number my options are 35 37 39 41