Box of 36 rubber bands he used 1/4 of the rubber bands in the box how many rubber bands did use Pleas help

Two angles are complementary. the large angle is 36 more than the smaller angle. what is the measure of the large angle?

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?

Suppose that sahil knows that 45 people with ages of 18 to 29 voted. without using a calculator, he quickly says then 135 people with ages of 30to 49 voted. is he correct? how might sohil have come up with his answer so quickly?