Cameron rides his bike at 15 miles per hour, 1.5 hours per day, 5 days per week. Using multiplication of rates, determine how many miles he rides each week.

Points j and k plotted on the coordinate grid are two vertices of rectangle jklm rectangle jklm has an area of 7 square units point j is located at 2,1 and point k is located at -5,1 each vertex of the rectangle is located at a point that has integer coordinates. what is the perimeter of rectangle jklm? (need answer asap)