Alexis sold 3/8 of her raffle tickets on the first day. she sold 88 raffle tickets during the first week and the remaining 32 raffle tickets during the second week. how many raffle tickets did alexis sell on the first day?

Asix-sided die of unknown bias is rolled 20 times, and the number 3 comes up 6 times. in the next three rounds (the die is rolled 20 times in each round), the number 3 comes up 6 times, 5 times, and 7 times. the experimental probability of rolling a 3 is 10 %, which is approximately % more than its theoretical probability. (round off your answers to the nearest integer.)