-1/2 x 3/5 + 3/2 - 3/5 x 5/4

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?

In a timed typing test lara typed 63 words per minute.estimate the number of words she should be able to type in half in hour show your work

15 liters is approximately how many gallons