Jane runs each lap in 7 minutes. she will run more than 56 minutes today. what are the possible numbers of laps she will run today?

If you shift the linear parent function, f(x)=x, up 13 units, what is the equation of the new function?

You are a clerk at convenience store. a customer owes 11.69 for a bag of potatoes chips. she gives you a five dollar bill. how much change should the customer receive?

Acertain volume of water contains 100000 hydrogen atoms and 50,000 oxygen atoms how many hydrogen atoms are in a volume of water containing 4 million oxygen atoms