Find the limit. use l'hospital's rule if appropriate. if there is a more elementary method, consider using it. lim x→0+ (2x + 1)cot(x) incorrect: your answer is incorrect.

If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?

(a.s."similarity in right triangles"solve for xa.) 10b.) 20c.) 14.5d.) [tex] 6\sqrt{3} [/tex]

The price of a visit to the dentist is \$50$50. if the dentist fills any cavities, an additional charge of \$100$100 per cavity gets added to the bill. if the dentist finds nn cavities, what will the cost of the visit be?