P= M÷T , Price equals money raised divided by number of tickets sold
This are the right steps
Step 1: first you divide the both size by 7 because there is 7 a's
7a/7 = 28/7
Step 2: You solve the equation
7a/7= a. 28/7 = 4
So, the answer is a = 4
not 7 = 4
that is not a function, because there are two outputs for three. two inputs can have one output, but one input cant have two outputs.
