Grace walked 3.45 miles on Monday if she 3/4 miles in 20 minutes at the same constant speed how many minutes did it take her to walk 3.45 miles

How do you convert 1.27 to a percentage

At $1.32 million, they closed last month percent above what they paid in 2007." how much did they pay in 2007?

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?