Marifetorres04viz
Answered

the ratio of occupied seats to empty seats in a sporting arena is 7:3. If there are 1230 empty seats,what is the seating capacity of the arena?

Sagot :

Divide the given by 3. then multiply by seven. then add them together.
1=410, 3=1230, 7=2870, 10=4100 
capacity is 4100