At 3 p. m., the temperature is 12. it then began dropping 2 every hour for 7 hours. what was the temperature after 7 hours?

Dakota earned $7.50 in interest in account a and $18.75 in interest in account b after 15 months. if the simple interest rate is 4% for account a and 5% for account b, which account has the greater principal? explain. to make it a little easier, there is an image. good luck!

What percent of 18 is 24? and plz explain thx.

Biggest exam of the which of the following are polynomial functions?