Only got a few mins, please help

Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers

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

Use a standard normal table to determine the probability. give your answer as a decimal to four decimal places. −1.5< < 1.5)