Things did not go quite as planned. you invested $21,360, part of it in a stock that paid 12% annual interest. however, the rest of the money suffered a 5% loss. if the
total annual income from both investments was $1822, how much was invested at each rate?

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¯¯¯¯¯¯¯¯)?

Can someone me do math because i am having a breakdown rn because i don’t get it

Which graph represents the equation y =4x