The M & P Pencil company that makes mechanical pencils expects to have three defective pencils for every 125 made. What is the number of defective pencils they will have in a batch of 1,375?

Classify the following triangle check all that apply

Sunday: 1 1 2 monday: 1 tuesday: 2 1 2 wednesday: 1 3 4 thursday: 2 friday: 1 1 2 saturday: 2 jenna is a swimmer and trains every day. the schedule shown outlines the number of hours she trains each day. what is the total number of hours that jenna trains during the week?

How do you solve a question like this?