If 2 pounds of apples cost $2.90 how much would 3 pounds cost

Let w=23 . what is the value of w + 45 ?

Which point lies on a circle with a radius of 5 units and center at p(6, 1)?

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?