In October, average temperatures at the base camp of Mount Everest are about (-10) degrees Celsius. Average temperatures during the same month at the summit of Mt. Everest are about (-27) degrees Celsius. About how many degrees warmer is it at the base camp?

25 ! the line of best fit is h = 5a + 86. predict the height at age 16. show your work.

Don't know how to find x given these segment lengths

Pepe and leo deposits money into their savings account at the end of the month the table shows the account balances. if there pattern of savings continue and neither earns interest nor withdraw any of the money , how will the balance compare after a very long time ?