Amanda, Bailey, and Cecilia decided to compete in a100m run. When Amanda crossed the finish line, Bailey was 10m behind her. When Bailey crossed the finish line, Cecilia was 10m behind her. How far away was Cecilia behind Amanda, when she crossed the finish line?

Asocial networking site currently has 400,000 active members, and that figure is predicted to increase by 32% each year. the following expression represents the number of active members on the site after t years.

Lin is writing an equation to model the proportional relationship between y, the total cost in dollars of downloading videos from a website, and x, the number of videos downloaded. she knows that the total cost to download 3 videos was $12. her work to find the equation is shown below. joylin’s work step 1 k= 3/12= 0.25 step 2 y= 0.25x where did joylin make her first error?

Elena is paid a constant rate for each hour she works. the table shows the amounts of money that elena earned for various amounts of time that she worked.