Jada and carl share a box of cereal. by the end of the week, jada has eaten 3/10 of the box and carl ate 3/5 of the box. how many ounces are left in the box?

Talia took the bus from her home to the bank and then walked back to her home along the same route. the bus traveled at an average speed of 40 km/h and she walked at an average speed of 5 km/h. to determine the time, x, that it took talia to walk home, she used the equation 40(0.9 – x) = 5x. the time of trip 2 is hours. the distance of trip 1 is km.