Let P be the percentage of Americans who own a car and whose in coke is I dollars. No sure what I have to do but this is what the statement says. I understand but do I have to draw a graph w the line or just the graph ??

Diane owes $387 to her brother. if she debits her bank account $161.25 a month to pay him back, how many months will it take her to pay off the debt?

What is the value of n in the equation -1/2(2n+4)+6=-9+4(2n+1)

You are living in aldine, tx and you are planning a trip to six flags in arlington, tx. you look on a map that has a scale of 0.5 inches to 30 miles. if the map shows the scale distance from aldine to arlington is 4 inches, how far is the actual distance?