The scale on a map is 1 inch equals 50 miles. on the map, two cities are 21/2 inches apart. how many miles apart are the two cities?

Which expression converts 45 degree to radians

Find the commission on a $590.00 sale if the commission is 15%.

Liz is shipping a package to her friend. the maximum weight of a medium flat-rate box is 20 pounds, including the box which weighs 6 ounces. write and solve an inequality to describe the possible weight in pounds, w, of the contents that liz will ship to her friend if she must use a medium flat-rate box. use the drop-down menus to explain your answer.