Solve d=rt for d, if t=5hours and r=65mph

5,600 x 10^3 = a) 560 b) 5,000,600 c) 5,600,000 d) 56,000

The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?

Someone answer asap for ! the boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a. e = 2b - 212 b. b = 2e - 212 c. e = -2b + 212 d. b = -2e + 212