this graph compares the cost of room and board at educational institution in Texas ,this graph explains why the answer is C. many students might choose an alternative living situation over paying room and board at a four year institution .

Y=4x^2+x-1 solve using quadratic formula

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?

15 and 14.7 are 1 apart, so 15 – 14.7 must be 1.