Sampling for a product such as expensive skin cream that is designed to reduce wrinkles over a long period of time might not be feasible because:

At the electronics store you have a coupon for 20% off up to 2 cds you buy for cds with the original cost of $10.99 each the sales tax is 5% what is the total cost of your purchase

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.

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2