Answer:
the least value is in the vertex
at the point ( 2/3 , 14/3)
3
Step-by-step explanation:
0 bc u said had so they will have nothing left
the original price of the cooker is £320 and David has been a deposit of 15% so find 15% of the original price and the deposit is £48
x(7-x)-8>8-8
x(7-x)-8>0
