In chemistry class, andrew has earned scores of 64, 69, and 73 on three tests. he must maintain an average of 70 to pass the course. what score must andrew earn on the final exam to pass the course?

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?

Stephen thublin invests $1,000,000 in a 45-day certificate of deposit with 6.55% interest. what is the total interest income from the investment?

Write an equation for the function that includes the points (2,100)and (3,100)