40
15 dollars/hour is the unit rate
The unit rate of 13 dollars for 4 pounds is 3.25 dollars per pound.
60 per day.
Yes, it is.
4:240
40
15 dollars/hour is the unit rate
The unit rate of 13 dollars for 4 pounds is 3.25 dollars per pound.
60 per day.
Yes, it is.
Dollars per gallon, because the dependent quantity is the dollars
The unit of rate of change is whatever it is that is changing, divided by time units. For example, if you measure rate of change of dollars in your bank account, you would have something like dollars / month; for acceleration, the unit commonly used is (meters / second) / second, etc.
40% of 240 dollars = 96 dollars.
240 Dominican pesos is equal to 5.504 in US dollars according to the current conversion rate as of July 2014. 1 Dominican peso is equal to $0.02.
75/5 = 15 dollars per DVD.
4 dollars per ticket or 0.25 tickets per dollar.