What is the fraction 1/4 in a decimal

12 out of 30 people chose their favourite colour as blue caculate the angle you would use for blue on a pie chart

Jack is considering a list of features and fees for current bank: jack plans on using network atms about 4 times per month. what would be jack’s total estimated annual fees for a checking account with direct paycheck deposit, one overdraft per year, and no 2nd copies of statements? a. $44 b. $104 c. $144 d. $176

Ineed the answers for this one as well!