Evaluate the expression 4q(q + 3w)^2 when q = 2 and w = 3

You can find the constant of proportionality by finding the ratio of

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

2.5 milligrams is equivalent to how many grams