Afarm has the shape of rectangular measures 0.9 miles by 1.5 miles. what is the area? round answer two decimals.
acre=43560
mile =5280 feet

Taking algebra two apex courses and need with these questions

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¯¯¯¯¯¯¯¯)?

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?