How do you subtract decimals and whole numbers again? My brain just fell asleep XD. Do you put the whole number before the decimal point, or do you ignore the decimal point completely? The equation is 18.5 - 16 if it helps you understand the question.

Solve the equation using the given values: x= -2.5; y= -7.51. 2xy + 2x²

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

There are a total sales of 2,000 dollars on monday on tuesday sales dropped 10% on wednesday sales dropped another 20% compared with tuesday from wednesday to thursday sales increases by an equal amount to 25% of monday total sales what is the net change in dollars on total sales from monday to tuesday