Jane ran for president of the chess club, and she received 57 votes. there were 60 members in the club. what percentage of the club members voted for jane?

Assume that the weights of quarters are normally distributed with a mean of 5.67 g and a standard deviation 0.070 g. a vending machine will only accept coins weighing between 5.48 g and 5.82 g. what percentage of legal quarters will be rejected? round your answer to two decimal places.

Which shows one way to determine the factors of 4x3 + x2 – 8x – 2 by grouping?

Pls brainliest will be awarded if answer is correct