How many roots does F(x)=4x^2-17+3

Sara can take no more than 22 pounds of luggage on a trip.her suitcase weighs 112 ounces.how many more pounds can she pack without going over the limit?

At $1.32 million, they closed last month percent above what they paid in 2007." how much did they pay in 2007?

You are shooting hoops after school and make 152 out of a total of 200. what percent of shots did you make? what percent did you miss? show proportion(s).