If y varies directly with x and Y equals 12 when X equals four what is the constant of proportionality

Afamily of five rents a kayak and splits the total time, k, equally. each family member spent less than 25 minutes kayaking. which values can be used to complete the math sentence below so that it accurately represents the situation? intro done

Complete the solution of the equation. find the value of y when x equals to 1 9x-5y=29

The table shows the height in feet of several students in miss patel’s class