Find the first five sequence a1=0.3, an=10an-1

Classify the following triangle check all that apply

Nikolas calculated the volume of the prism. his work is shown below.

Tatiana wants to give friendship bracelets to her 32 classmates. she already has 5 bracelets, and she can buy more bracelets in packages of 4. write an inequality to determine the number of packages, p, tatiana could buy to have enough bracelets.