Write an addition expression and answer to "the temperature was -2 and 18 degrees." That represents the final temperature

Apple pie is removed from 350 degree oven. temperature of the pie t minutes after being removed id given by the function t(t)=72+268e-0.068t

If 25% of y is 30, what is 60% of y?

The price of a dozen eggs was $1.63. suppose the price increases m dollars per dozen and then the price decreases $0.12 per dozen. which expression represents the current price of eggs after the two price changes?