How do I solve this problem that’s asking me to find the slope- intercept with two given points: (-9,-14) and (3,2)? I’ve already gotten to this point but I’m stuck and don’t know what to do

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?

Sara can take no more than 22 pounds of luggage on a trip. her suitcase weighs 112 ounces. how many more pounds can she pack without going over the limit?

Me. i can't figure out this question. give an explanation too. .