Afloral design on the floor of building consists of 500 tiles. each title is in the shape of a parallelogram of altitude 3cm and base 5 cm. find the cost of polishing the design at the rate of rupees 7 per sq. cm

Kayla made observations about the sellin price of a new brand of coffee that sold in the three different sized bags she recorded those observations in the following table 6 is $2.10 8 is $2.80 and 16 is to $5.60 use the relationship to predict the cost of a 20oz bag of coffee.