On Jamaica Avenue Shoe World sells Nike Air Force Ones sell for $80 and Nike Vapormax's sell for $160. In one week the store sells $8120 worth of shoes. If they
sold a total of 3200 shoes, How many of each type of sneaker was sold?

An airport in death valley is 60 feet below sea level, and an airplane is flying 2,000 feet above sea level. how many feet must the plane descend in order to land? a. 2060 b. 2000 feet c. 1940 feet d. 1880 feet e.1400 feet will mark as brainliest

Arley is building a model of a city map. in one part of the city, three roads form a right triangle, which harley draws as triangle abc, with the following measures: m∠b=90° and m∠a=30°. in his scale model, the hypotenuse of triangle abc, ac¯¯¯¯¯¯¯¯, has a length of 817−−√ cm. what is the value of a (the length of bc¯¯¯¯¯¯¯¯)?

Credit card a offers an introductory apr of 3.4% for the first three months and standard apr of 15.7% thereafter,