3out of 4 students in nayo's class have brought in permission slips for the next field trip. there are 32 students in the class. how many students still need to bring in their permission slips?

James was playing a game with his friends. he won 35 points. then he lost 15, lost 40 and won 55. how did he come out

Plz answer asap! i will reward brainliest and 12 points for these three questions!take notice: these three questions are completely different! 1) what is the percentage of sugar in the syrup made of 10 kg of water and 4 kg of suugar? 2) what was the original price if after 10% discount it became $450? 3) at first a price was decreased by 12%, then it was disounted again by an additional 5%. what is the percent of the total discount? , and remeber i will award brainliest and 12 points!

Bocephus has a bag full of nickels and dimes. if there are 3 times as many dimes as nickels, and he has $\$36.05$ in his bag, how many nickels does he have?