How many cakes do you have, just get a calculator and multiply the number of cakes by 2.25 to get the total amount of money.
Answer:
Step-by-step explanation:
Domain is {1 ,2,3,4}
range is {3}
it's a function because each element in x has only one image in y
Answer:
Yes, there's a solution. x=1, y=0
Step-by-step explanation:
-2x+2=2x-2
4x=4
x=1
y=2×1-2=0
