Find two consecutive even numbers such that the sum of the smaller number and
twice the greater number is 100

Adam used 1072.4 gallons of water over the course of 7 days. how much water did adam use, on average, each day?

Which expression is equivalent to 16 in exponential form? a) 4 × 4 b) 8 × 2 c) 23 d) 24

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?