On May 22, 1960, an earthquake in Chile measured 9. 5 on the Richter scale. On February 27, 2010, another earthquake in Chile measured 8. 8 on the Richter scale. Compare the intensities of the two earthquakes. Round to the nearest whole number. The earthquake in 1960 had about times the intensity as the earthquake in 2010.

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?