I need help with the last three questions

Jim makes $10.35 per hour. write an equation that jim can use to calculate his pay.

The volume of a box varies directly with its length if a box in the group has a length of 30inches and k=24 what is its volume

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.