El precio de venta de un artículo se fija en S/. 42 más que su precio de costo. Al momento de venderlo se rebaja el 10%. Si se ganó el 8% del precio de costo, hallar el precio de venta

9/10 divide by -3/15 as a mixed number

Three friends went on a road trip from phoenix, az, to san diego, ca. mark drove 50 percent of the distance. jason drove 1/8 of the distance. andy drove the remainder of the distance. 1. andy thinks he drove 1/4 of the distance from phoenix, az, to san diego, ca. is andy correct? 2. the distance from phoenix, az, to san diego, ca, is 360 miles. how many miles did each person drive? 3. solve the problem. what is the answer in total?

Which number produces an irrational number multiplied by 1/3