The pupils of juan luna elementary school went on a field. the pupils paid 2420 pesos, grade 5 paid 3115 pesos and grade 4 2142 pesos for their bus fare. how much was the grade 6 paid bus fare of all pupils?

Write two subtraction equations that are equivalent to 5 + 12 = 17.

The map shows the location of the airport and a warehouse in a city. though not displayed on the map, there is also a factory 112 miles due north of the warehouse.a truck traveled from the warehouse to the airport and then to the factory. what is the total number of miles the truck traveled?

Yvaries inversely as x. y =12 when x=5. find y when x=4