T=34xP
T= tip for him
P= percent he charges for tip
It would be 9. Because each person has to pay 4$ so 9*4=36 or 36/4=9
Answer:
Domain: input values, independent variables
Range: output vales, dependent variables
Step-by-step explanation:
Think of it like a graph: the domain are the x-values and the range is the y-values. if you're doing a problem with time, the time will go on the x-axis and cannot be influenced by the y-values, but the y-vales are depending on what the x-values are (independent/dependent). for the input/output, usually when solving equations on a graph, you plug in the x-value and find the y-value. you're INPUTTING the x-value to receive the OUPUT.
12 times 8 divided by 2. (12*8)/2 Answer is 48.
