An organization donated a number of food supplies to schools abc school a got a third of the food supply school b got 2/7 of the donations what did school c get and don't say nothing they must be an answer please give it to me find a way
Let's represent the total amount of food supplies donated by the organization as "x".
Since school A received one-third of the donations, they received (1/3)x amount of food supplies.
Similarly, school B received 2/7 of the donations, which is (2/7)x amount of food supplies.
To find out what school C received, we need to subtract the quantities that school A and school B received from the total donation:
School C = Total donation - (Amount received by school A + Amount received by school B)
School C = x - [(1/3)x + (2/7)x]
School C = x - (7/21)x - (6/21)x
School C = (21/21)x - (13/21)x
School C = (8/21)x
Therefore, school C received 8/21 of the food supplies donated by the organization.