At a hockey game, a vender sold a combined total of 115 sodas and hot dogs. the number of sodas sold was 37 more than the number of hot dogs sold. find the number of sodas sold and the number of hot dogs sold.

Can you me find the missing length. i attached an image.

The party planning committee has to determine the number of tables needed for an upcoming event. if a square table can fit 8 people and a round table can fit 6 people, the equation 150 = 8x + 6y represents the number of each type of table needed for 150 people.

Determine the area of a triangle with (see picture below)