If p and q vary directly and p is 30 when q is 6, determine q when p is equal to 9

What is the approximate value of  x  in the equation below.–3.396–0.7080.3040.955

Maria solved an equation as shown below. what is the solution to maria’s equation?

The unpaid balance on a mastercard charge was $1,056.23. during the month, payments of $300 and $250 were made and charges of $425 and $274.16 were added. if the finance charge is 1.2% per month on the unpaid balance, find the new balance at the end of the month. $1,205.39 $1,218.06 $918.06 $1,768.06