. At the airport, each piece of luggage to be checked in must not weigh more than 60 pounds.
Use w to represent the weight (in pounds) of a piece of luggage that can be checked in.

∠aed is formed inside a circle by two intersecting chords. if minor arc bd = 70 and minor arc ac = 180, what is the measure of ∠ aed? a) 45° b) 50° c) 55° d) 60°

Ametal rod needs to be 9 feet and 5.5 inches in length. the sections of the poles being used are each 1 foot and 10.5 inches long. how many 1ft 10.5in sections would be needed to complete the 9ft 5.5in metal rod? and how many inches of material will be left?

Find the roots of the polynomial function f(x) = x^3 + 2x^2 + x