I need help on this last one.

Credit card a offers an introductory apr of 3.4% for the first three months and standard apr of 15.7% thereafter,

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.

When you find the area of a triangle do you use in. or in2