Achemist needs to make 40 ml of a 25% acid solution. he has a 5% acid solution and a 30% acid solution on hand. if he uses the 5% and 30% solutions to creat the 25% solution, how many milliliters of each will he need?

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