If the sales tax in your city is 10.8%, and an item costs $191 before tax, how much tax would you pay on that item? round to the nearest hundredth or cent.

Imagine a new pasture with grass growing on it. every day after the seeds have germinated, the number of blades of grass in the pasture triples. after 18 days, the entire pasture is completely covered in grass. how many days did it take for the pasture to be one-third covered in grass?

Is every rectangle is a parallelogram? true false

Which of the following is a function? a.) {(-2, -4/5), (-1,-,,-1)} b.) {(-2,,1/,3/,1)} c.) {(-22)} d.) {(-21)}