contestada

Kathy's customer base is 2/3 residential and 1/3 business. If she has 350 residential customers, how many total customers does she have?

Respuesta :

total customers =350 + business

if 2/3=350 then 1/3 = 350/2= 175
.: residents are 350 and, business are 175
.:total is 350+175=525
The answer is 525. Hope I helped :D