So here the domain would be {0,5,10} because the domain represents all possible x-values. The range would be {2,3,4,5} because the range represents all possible y-values. This wouldn't be a function because the 0 is used with both the 2 and the 3 (a function is defined as a set of values where individual each value is "paired" with an individual value)
Sell price = wholesale cost x (1 + markup percentage)
Sell price = 67 x (1+ 0.40)
Sell price = 67 + 1.40
Sell price = $93.80
Top left is (-1,4)
top right is (4,2)
bottom middle is (1,-1)
Answer:
hope this helps:) have a good day
Sorry have no idea sorry cant help