Even though Santa told Buddy not to eat chewing gum he found underneath of things, Buddy didn't listen! Buddy chewed the product of two and four increased by three Translate into an expression and find how many pieces of “already chewed gum” Buddy ate!

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?

The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?

Tell whether the two rates form a proportion