An airport has 30 schedule arrivals every weekday the number of scheduled arrivals on the weekend is just 9 per day how many planes fly into the airport during an average week?

At dinner, 2/5 of the people had fish and 1/3 had chicken. if everyone else had lamb, what fraction of the people had lamb? and if 40 people had lamb , calculate the total number of people at the dinner.

What is the result of converting 60 ounces to pounds remember there are 16 ounces in a pound

Which is f(5) for the function –2x2 + 2x - 3?